28237500720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 800

約数和(自身を含む): 119056379904

約数和(自身を除く): 90818879184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 65, 66, 72, 78, 80, 81, 88, 90, 93, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 162, 165, 176, 180, 186, 195, 198, 208, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 297, 310, 312, 324, 330, 341, 351, 360, 372, 390, 396, 403, 405, 429, 432, 440, 465, 468, 495, 496, 520, 528, 540, 558, 572, 585, 594, 620, 624, 648, 660, 682, 702, 715, 720, 744, 780, 792, 806, 810, 837, 858, 880, 891, 930, 936, 983, 990, 1023, 1040, 1053, 1080, 1116, 1144, 1170, 1188, 1209, 1240, 1287, 1296, 1320, 1364, 1395, 1404, 1430, 1485, 1488, 1560, 1584, 1612, 1620, 1674, 1705, 1716, 1755, 1782, 1860, 1872, 1966, 1980, 2015, 2046, 2106, 2145, 2160, 2232, 2288, 2340, 2376, 2418, 2480, 2511, 2574, 2640, 2728, 2790, 2808, 2860, 2949, 2970, 3069, 3120, 3224, 3240, 3348, 3410, 3432, 3510, 3564, 3627, 3720, 3861, 3932, 3960, 4030, 4092, 4185, 4212, 4290, 4433, 4455, 4464, 4680, 4752, 4836, 4915, 5022, 5115, 5148, 5265, 5456, 5580, 5616, 5720, 5898, 5940, 6045, 6138, 6435, 6448, 6480, 6696, 6820, 6864, 7020, 7128, 7254, 7440, 7722, 7864, 7920, 8060, 8184, 8370, 8424, 8580, 8847, 8866, 8910, 9207, 9360, 9672, 9830, 10044, 10230, 10296, 10530, 10813, 10881, 11160, 11440, 11583, 11796, 11880, 12090, 12276, 12555, 12779, 12870, 13299, 13392, 13640, 14040, 14256, 14508, 14745, 15345, 15444, 15728, 16120, 16368, 16740, 16848, 17160, 17694, 17732, 17820, 18135, 18414, 19305, 19344, 19660, 20088, 20460, 20592, 21060, 21626, 21762, 22165, 22320, 23166, 23592, 23760, 24180, 24552, 25110, 25558, 25740, 26541, 26598, 27280, 27621, 28080, 29016, 29490, 30473, 30690, 30888, 32240, 32439, 32643, 33480, 34320, 35388, 35464, 35640, 36270, 36828, 38337, 38610, 39320, 39897, 40176, 40920, 42120, 43252, 43524, 44235, 44330, 46035, 46332, 47184, 48360, 49104, 50220, 51116, 51480, 53082, 53196, 54065, 54405, 55242, 57915, 58032, 58980, 60946, 61380, 61776, 63895, 64878, 65286, 66495, 66960, 70776, 70928, 71280, 72540, 73656, 76674, 77220, 78640, 79623, 79794, 81840, 84240, 86504, 87048, 88470, 88660, 91419, 92070, 92664, 96720, 97317, 100440, 102232, 102960, 106164, 106392, 108130, 108810, 110484, 115011, 115830, 117960, 119691, 121892, 122760, 127790, 129756, 130572, 132705, 132990, 138105, 140569, 141552, 145080, 147312, 152365, 153348, 154440, 159246, 159588, 162195, 163215, 173008, 174096, 176940, 177320, 182838, 184140, 185328, 191685, 194634, 199485, 200880, 204464, 212328, 212784, 216260, 217620, 220968, 230022, 231660, 235920, 239382, 243784, 245520, 255580, 259512, 261144, 265410, 265980, 274257, 276210, 281138, 290160, 291951, 304730, 306696, 308880, 318492, 319176, 324390, 326430, 335203, 345033, 353880, 354640, 359073, 365676, 368280, 383370, 389268, 396149, 398115, 398970, 421707, 424656, 432520, 435240, 441936, 457095, 460044, 463320, 478764, 486585, 487568, 511160, 519024, 522288, 530820, 531960, 548514, 552420, 562276, 575055, 583902, 598455, 609460, 613392, 636984, 638352, 648780, 652860, 670406, 690066, 702845, 707760, 718146, 731352, 736560, 766740, 778536, 792298, 796230, 797940, 822771, 843414, 865040, 870480, 875853, 914190, 920088, 926640, 957528, 973170, 1005609, 1022320, 1035099, 1061640, 1063920, 1097028, 1104840, 1124552, 1150110, 1167804, 1188447, 1196910, 1218920, 1265121, 1273968, 1297560, 1305720, 1340812, 1371285, 1380132, 1405690, 1436292, 1459755, 1462704, 1533480, 1557072, 1584596, 1592460, 1595880, 1645542, 1676015, 1686828, 1725165, 1751706, 1795365, 1828380, 1840176, 1915056, 1946340, 1980745, 2011218, 2070198, 2108535, 2123280, 2194056, 2209680, 2249104, 2300220, 2335608, 2376894, 2393820, 2437840, 2468313, 2530242, 2595120, 2611440, 2681624, 2742570, 2760264, 2811380, 2872584, 2919510, 3016827, 3066960, 3169192, 3184920, 3191760, 3291084, 3352030, 3373656, 3450330, 3503412, 3565341, 3590730, 3656760, 3795363, 3892680, 3961490, 4022436, 4113855, 4140396, 4217070, 4357639, 4379265, 4388112, 4600440, 4671216, 4753788, 4787640, 4936626, 5028045, 5060484, 5175495, 5363248, 5485140, 5520528, 5622760, 5745168, 5839020, 5942235, 6033654, 6325605, 6338384, 6369840, 6582168, 6704060, 6747312, 6900660, 7006824, 7130682, 7181460, 7313520, 7590726, 7785360, 7922980, 8044872, 8227710, 8280792, 8434140, 8715278, 8758530, 9050481, 9200880, 9507576, 9575280, 9873252, 10056090, 10120968, 10350990, 10696023, 10970280, 11245520, 11386089, 11678040, 11884470, 12067308, 12341565, 12651210, 13072917, 13164336, 13408120, 13801320, 14013648, 14261364, 14362920, 15084135, 15181452, 15845960, 16089744, 16455420, 16561584, 16868280, 17430556, 17517060, 17826705, 18100962, 18976815, 19015152, 19746504, 20112180, 20241936, 20701980, 21392046, 21788195, 21940560, 22772178, 23356080, 23768940, 24134616, 24683130, 25302420, 26145834, 26816240, 27151443, 27602640, 28522728, 28725840, 30168270, 30362904, 31691920, 32088069, 32910840, 33736560, 34861112, 35034120, 35653410, 36201924, 37953630, 39218751, 39493008, 40224360, 41403960, 42784092, 43576390, 45252405, 45544356, 47537880, 48269232, 49366260, 50604840, 52291668, 53480115, 54302886, 56930445, 57045456, 60336540, 60725808, 64176138, 65364585, 65821680, 69722224, 70068240, 71306820, 72403848, 75907260, 78437502, 80448720, 82807920, 85568184, 87152780, 90504810, 91088712, 95075760, 98732520, 101209680, 104583336, 106960230, 108605772, 113860890, 117656253, 120673080, 128352276, 130729170, 135757215, 142613640, 144807696, 151814520, 156875004, 160440345, 171136368, 174305560, 181009620, 182177424, 196093755, 197465040, 209166672, 213920460, 217211544, 227721780, 235312506, 241346160, 256704552, 261458340, 271514430, 285227280, 303629040, 313750008, 320880690, 348611120, 352968759, 362019240, 392187510, 427840920, 434423088, 455443560, 470625012, 513409104, 522916680, 543028860, 588281265, 627500016, 641761380, 705937518, 724038480, 784375020, 855681840, 910887120, 941250024, 1045833360, 1086057720, 1176562530, 1283522760, 1411875036, 1568750040, 1764843795, 1882500048, 2172115440, 2353125060, 2567045520, 2823750072, 3137500080, 3529687590, 4706250120, 5647500144, 7059375180, 9412500240, 14118750360, 28237500720]

約数ペア:

[(1, 28237500720), (2, 14118750360), (3, 9412500240), (4, 7059375180), (5, 5647500144), (6, 4706250120), (8, 3529687590), (9, 3137500080), (10, 2823750072), (11, 2567045520), (12, 2353125060), (13, 2172115440), (15, 1882500048), (16, 1764843795), (18, 1568750040), (20, 1411875036), (22, 1283522760), (24, 1176562530), (26, 1086057720), (27, 1045833360), (30, 941250024), (31, 910887120), (33, 855681840), (36, 784375020), (39, 724038480), (40, 705937518), (44, 641761380), (45, 627500016), (48, 588281265), (52, 543028860), (54, 522916680), (55, 513409104), (60, 470625012), (62, 455443560), (65, 434423088), (66, 427840920), (72, 392187510), (78, 362019240), (80, 352968759), (81, 348611120), (88, 320880690), (90, 313750008), (93, 303629040), (99, 285227280), (104, 271514430), (108, 261458340), (110, 256704552), (117, 241346160), (120, 235312506), (124, 227721780), (130, 217211544), (132, 213920460), (135, 209166672), (143, 197465040), (144, 196093755), (155, 182177424), (156, 181009620), (162, 174305560), (165, 171136368), (176, 160440345), (180, 156875004), (186, 151814520), (195, 144807696), (198, 142613640), (208, 135757215), (216, 130729170), (220, 128352276), (234, 120673080), (240, 117656253), (248, 113860890), (260, 108605772), (264, 106960230), (270, 104583336), (279, 101209680), (286, 98732520), (297, 95075760), (310, 91088712), (312, 90504810), (324, 87152780), (330, 85568184), (341, 82807920), (351, 80448720), (360, 78437502), (372, 75907260), (390, 72403848), (396, 71306820), (403, 70068240), (405, 69722224), (429, 65821680), (432, 65364585), (440, 64176138), (465, 60725808), (468, 60336540), (495, 57045456), (496, 56930445), (520, 54302886), (528, 53480115), (540, 52291668), (558, 50604840), (572, 49366260), (585, 48269232), (594, 47537880), (620, 45544356), (624, 45252405), (648, 43576390), (660, 42784092), (682, 41403960), (702, 40224360), (715, 39493008), (720, 39218751), (744, 37953630), (780, 36201924), (792, 35653410), (806, 35034120), (810, 34861112), (837, 33736560), (858, 32910840), (880, 32088069), (891, 31691920), (930, 30362904), (936, 30168270), (983, 28725840), (990, 28522728), (1023, 27602640), (1040, 27151443), (1053, 26816240), (1080, 26145834), (1116, 25302420), (1144, 24683130), (1170, 24134616), (1188, 23768940), (1209, 23356080), (1240, 22772178), (1287, 21940560), (1296, 21788195), (1320, 21392046), (1364, 20701980), (1395, 20241936), (1404, 20112180), (1430, 19746504), (1485, 19015152), (1488, 18976815), (1560, 18100962), (1584, 17826705), (1612, 17517060), (1620, 17430556), (1674, 16868280), (1705, 16561584), (1716, 16455420), (1755, 16089744), (1782, 15845960), (1860, 15181452), (1872, 15084135), (1966, 14362920), (1980, 14261364), (2015, 14013648), (2046, 13801320), (2106, 13408120), (2145, 13164336), (2160, 13072917), (2232, 12651210), (2288, 12341565), (2340, 12067308), (2376, 11884470), (2418, 11678040), (2480, 11386089), (2511, 11245520), (2574, 10970280), (2640, 10696023), (2728, 10350990), (2790, 10120968), (2808, 10056090), (2860, 9873252), (2949, 9575280), (2970, 9507576), (3069, 9200880), (3120, 9050481), (3224, 8758530), (3240, 8715278), (3348, 8434140), (3410, 8280792), (3432, 8227710), (3510, 8044872), (3564, 7922980), (3627, 7785360), (3720, 7590726), (3861, 7313520), (3932, 7181460), (3960, 7130682), (4030, 7006824), (4092, 6900660), (4185, 6747312), (4212, 6704060), (4290, 6582168), (4433, 6369840), (4455, 6338384), (4464, 6325605), (4680, 6033654), (4752, 5942235), (4836, 5839020), (4915, 5745168), (5022, 5622760), (5115, 5520528), (5148, 5485140), (5265, 5363248), (5456, 5175495), (5580, 5060484), (5616, 5028045), (5720, 4936626), (5898, 4787640), (5940, 4753788), (6045, 4671216), (6138, 4600440), (6435, 4388112), (6448, 4379265), (6480, 4357639), (6696, 4217070), (6820, 4140396), (6864, 4113855), (7020, 4022436), (7128, 3961490), (7254, 3892680), (7440, 3795363), (7722, 3656760), (7864, 3590730), (7920, 3565341), (8060, 3503412), (8184, 3450330), (8370, 3373656), (8424, 3352030), (8580, 3291084), (8847, 3191760), (8866, 3184920), (8910, 3169192), (9207, 3066960), (9360, 3016827), (9672, 2919510), (9830, 2872584), (10044, 2811380), (10230, 2760264), (10296, 2742570), (10530, 2681624), (10813, 2611440), (10881, 2595120), (11160, 2530242), (11440, 2468313), (11583, 2437840), (11796, 2393820), (11880, 2376894), (12090, 2335608), (12276, 2300220), (12555, 2249104), (12779, 2209680), (12870, 2194056), (13299, 2123280), (13392, 2108535), (13640, 2070198), (14040, 2011218), (14256, 1980745), (14508, 1946340), (14745, 1915056), (15345, 1840176), (15444, 1828380), (15728, 1795365), (16120, 1751706), (16368, 1725165), (16740, 1686828), (16848, 1676015), (17160, 1645542), (17694, 1595880), (17732, 1592460), (17820, 1584596), (18135, 1557072), (18414, 1533480), (19305, 1462704), (19344, 1459755), (19660, 1436292), (20088, 1405690), (20460, 1380132), (20592, 1371285), (21060, 1340812), (21626, 1305720), (21762, 1297560), (22165, 1273968), (22320, 1265121), (23166, 1218920), (23592, 1196910), (23760, 1188447), (24180, 1167804), (24552, 1150110), (25110, 1124552), (25558, 1104840), (25740, 1097028), (26541, 1063920), (26598, 1061640), (27280, 1035099), (27621, 1022320), (28080, 1005609), (29016, 973170), (29490, 957528), (30473, 926640), (30690, 920088), (30888, 914190), (32240, 875853), (32439, 870480), (32643, 865040), (33480, 843414), (34320, 822771), (35388, 797940), (35464, 796230), (35640, 792298), (36270, 778536), (36828, 766740), (38337, 736560), (38610, 731352), (39320, 718146), (39897, 707760), (40176, 702845), (40920, 690066), (42120, 670406), (43252, 652860), (43524, 648780), (44235, 638352), (44330, 636984), (46035, 613392), (46332, 609460), (47184, 598455), (48360, 583902), (49104, 575055), (50220, 562276), (51116, 552420), (51480, 548514), (53082, 531960), (53196, 530820), (54065, 522288), (54405, 519024), (55242, 511160), (57915, 487568), (58032, 486585), (58980, 478764), (60946, 463320), (61380, 460044), (61776, 457095), (63895, 441936), (64878, 435240), (65286, 432520), (66495, 424656), (66960, 421707), (70776, 398970), (70928, 398115), (71280, 396149), (72540, 389268), (73656, 383370), (76674, 368280), (77220, 365676), (78640, 359073), (79623, 354640), (79794, 353880), (81840, 345033), (84240, 335203), (86504, 326430), (87048, 324390), (88470, 319176), (88660, 318492), (91419, 308880), (92070, 306696), (92664, 304730), (96720, 291951), (97317, 290160), (100440, 281138), (102232, 276210), (102960, 274257), (106164, 265980), (106392, 265410), (108130, 261144), (108810, 259512), (110484, 255580), (115011, 245520), (115830, 243784), (117960, 239382), (119691, 235920), (121892, 231660), (122760, 230022), (127790, 220968), (129756, 217620), (130572, 216260), (132705, 212784), (132990, 212328), (138105, 204464), (140569, 200880), (141552, 199485), (145080, 194634), (147312, 191685), (152365, 185328), (153348, 184140), (154440, 182838), (159246, 177320), (159588, 176940), (162195, 174096), (163215, 173008)]