18280435680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 576

約数和(自身を含む): 69742632960

約数和(自身を除く): 51462197280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 79, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 158, 160, 180, 188, 195, 208, 234, 235, 237, 240, 260, 263, 282, 288, 312, 316, 360, 376, 390, 395, 416, 423, 468, 470, 474, 480, 520, 526, 564, 585, 611, 624, 632, 705, 711, 720, 752, 780, 789, 790, 846, 936, 940, 948, 1027, 1040, 1052, 1128, 1170, 1185, 1222, 1248, 1264, 1315, 1410, 1422, 1440, 1504, 1560, 1578, 1580, 1692, 1833, 1872, 1880, 1896, 2054, 2080, 2104, 2115, 2256, 2340, 2367, 2370, 2444, 2528, 2630, 2820, 2844, 3055, 3081, 3120, 3156, 3160, 3384, 3419, 3555, 3666, 3713, 3744, 3760, 3792, 3945, 4108, 4208, 4230, 4512, 4680, 4734, 4740, 4888, 5135, 5260, 5499, 5640, 5688, 6110, 6162, 6240, 6312, 6320, 6768, 6838, 7110, 7332, 7426, 7520, 7584, 7890, 8216, 8416, 8460, 9165, 9243, 9360, 9468, 9480, 9776, 10257, 10270, 10520, 10998, 11139, 11280, 11376, 11835, 12220, 12324, 12361, 12624, 12640, 13536, 13676, 14220, 14664, 14852, 15405, 15780, 16432, 16920, 17095, 18330, 18486, 18565, 18720, 18936, 18960, 19552, 20514, 20540, 20777, 21040, 21996, 22278, 22560, 22752, 23670, 24440, 24648, 24722, 25248, 27352, 27495, 28440, 29328, 29704, 30771, 30810, 31560, 32864, 33417, 33840, 34190, 36660, 36972, 37083, 37130, 37872, 37920, 41028, 41080, 41554, 42080, 43992, 44556, 46215, 47340, 48269, 48880, 49296, 49444, 51285, 54704, 54990, 55695, 56880, 58656, 59408, 61542, 61620, 61805, 62331, 63120, 66834, 67680, 68380, 73320, 73944, 74166, 74260, 75744, 82056, 82160, 83108, 87984, 89112, 92430, 94680, 96538, 97760, 98592, 98888, 102570, 103885, 109408, 109980, 111249, 111390, 113760, 118816, 123084, 123240, 123610, 124662, 126240, 133668, 136760, 144807, 146640, 147888, 148332, 148520, 153855, 160693, 164112, 164320, 166216, 167085, 175968, 178224, 184860, 185415, 186993, 189360, 193076, 197776, 205140, 207770, 219960, 222498, 222780, 241345, 246168, 246480, 247220, 249324, 267336, 270101, 273520, 289614, 293280, 295776, 296664, 297040, 307710, 311655, 321386, 328224, 332432, 334170, 356448, 369720, 370830, 373986, 378720, 386152, 395552, 410280, 415540, 434421, 439920, 444996, 445560, 482079, 482690, 492336, 492960, 494440, 498648, 534672, 540202, 547040, 556245, 579228, 593328, 594080, 615420, 623310, 642772, 664864, 668340, 724035, 739440, 741660, 747972, 772304, 803465, 810303, 820560, 831080, 868842, 879840, 889992, 891120, 934965, 964158, 965380, 976519, 984672, 988880, 997296, 1069344, 1080404, 1112490, 1158456, 1186656, 1230840, 1246620, 1285544, 1336680, 1350505, 1446237, 1448070, 1478880, 1483320, 1495944, 1544608, 1606930, 1620606, 1641120, 1662160, 1737684, 1779984, 1782240, 1869930, 1928316, 1930760, 1953038, 1977760, 1994592, 2160808, 2172105, 2224980, 2316912, 2410395, 2430909, 2461680, 2493240, 2571088, 2673360, 2701010, 2892474, 2896140, 2929557, 2966640, 2991888, 3213860, 3241212, 3324320, 3475368, 3559968, 3739860, 3856632, 3861520, 3906076, 4051515, 4321616, 4344210, 4449960, 4633824, 4820790, 4861818, 4882595, 4923360, 4986480, 5142176, 5346720, 5402020, 5784948, 5792280, 5859114, 5933280, 5983776, 6427720, 6482424, 6950736, 7231185, 7479720, 7713264, 7723040, 7812152, 8103030, 8643232, 8688420, 8788671, 8899920, 9641580, 9723636, 9765190, 9972960, 10804040, 11569896, 11584560, 11718228, 12154545, 12694747, 12855440, 12964848, 13901472, 14462370, 14647785, 14959440, 15426528, 15624304, 16206060, 17376840, 17577342, 17799840, 19283160, 19447272, 19530380, 21608080, 23139792, 23169120, 23436456, 24309090, 25389494, 25710880, 25929696, 28924740, 29295570, 29918880, 31248608, 32412120, 34753680, 35154684, 38084241, 38566320, 38894544, 39060760, 43216160, 43943355, 46279584, 46872912, 48618180, 50778988, 57849480, 58591140, 63473735, 64824240, 69507360, 70309368, 76168482, 77132640, 77789088, 78121520, 87886710, 93745824, 97236360, 101557976, 114252723, 115698960, 117182280, 126947470, 129648480, 140618736, 152336964, 156243040, 175773420, 190421205, 194472720, 203115952, 228505446, 231397920, 234364560, 253894940, 281237472, 304673928, 351546840, 380842410, 388945440, 406231904, 457010892, 468729120, 507789880, 571263615, 609347856, 703093680, 761684820, 914021784, 1015579760, 1142527230, 1218695712, 1406187360, 1523369640, 1828043568, 2031159520, 2285054460, 3046739280, 3656087136, 4570108920, 6093478560, 9140217840, 18280435680]

約数ペア:

[(1, 18280435680), (2, 9140217840), (3, 6093478560), (4, 4570108920), (5, 3656087136), (6, 3046739280), (8, 2285054460), (9, 2031159520), (10, 1828043568), (12, 1523369640), (13, 1406187360), (15, 1218695712), (16, 1142527230), (18, 1015579760), (20, 914021784), (24, 761684820), (26, 703093680), (30, 609347856), (32, 571263615), (36, 507789880), (39, 468729120), (40, 457010892), (45, 406231904), (47, 388945440), (48, 380842410), (52, 351546840), (60, 304673928), (65, 281237472), (72, 253894940), (78, 234364560), (79, 231397920), (80, 228505446), (90, 203115952), (94, 194472720), (96, 190421205), (104, 175773420), (117, 156243040), (120, 152336964), (130, 140618736), (141, 129648480), (144, 126947470), (156, 117182280), (158, 115698960), (160, 114252723), (180, 101557976), (188, 97236360), (195, 93745824), (208, 87886710), (234, 78121520), (235, 77789088), (237, 77132640), (240, 76168482), (260, 70309368), (263, 69507360), (282, 64824240), (288, 63473735), (312, 58591140), (316, 57849480), (360, 50778988), (376, 48618180), (390, 46872912), (395, 46279584), (416, 43943355), (423, 43216160), (468, 39060760), (470, 38894544), (474, 38566320), (480, 38084241), (520, 35154684), (526, 34753680), (564, 32412120), (585, 31248608), (611, 29918880), (624, 29295570), (632, 28924740), (705, 25929696), (711, 25710880), (720, 25389494), (752, 24309090), (780, 23436456), (789, 23169120), (790, 23139792), (846, 21608080), (936, 19530380), (940, 19447272), (948, 19283160), (1027, 17799840), (1040, 17577342), (1052, 17376840), (1128, 16206060), (1170, 15624304), (1185, 15426528), (1222, 14959440), (1248, 14647785), (1264, 14462370), (1315, 13901472), (1410, 12964848), (1422, 12855440), (1440, 12694747), (1504, 12154545), (1560, 11718228), (1578, 11584560), (1580, 11569896), (1692, 10804040), (1833, 9972960), (1872, 9765190), (1880, 9723636), (1896, 9641580), (2054, 8899920), (2080, 8788671), (2104, 8688420), (2115, 8643232), (2256, 8103030), (2340, 7812152), (2367, 7723040), (2370, 7713264), (2444, 7479720), (2528, 7231185), (2630, 6950736), (2820, 6482424), (2844, 6427720), (3055, 5983776), (3081, 5933280), (3120, 5859114), (3156, 5792280), (3160, 5784948), (3384, 5402020), (3419, 5346720), (3555, 5142176), (3666, 4986480), (3713, 4923360), (3744, 4882595), (3760, 4861818), (3792, 4820790), (3945, 4633824), (4108, 4449960), (4208, 4344210), (4230, 4321616), (4512, 4051515), (4680, 3906076), (4734, 3861520), (4740, 3856632), (4888, 3739860), (5135, 3559968), (5260, 3475368), (5499, 3324320), (5640, 3241212), (5688, 3213860), (6110, 2991888), (6162, 2966640), (6240, 2929557), (6312, 2896140), (6320, 2892474), (6768, 2701010), (6838, 2673360), (7110, 2571088), (7332, 2493240), (7426, 2461680), (7520, 2430909), (7584, 2410395), (7890, 2316912), (8216, 2224980), (8416, 2172105), (8460, 2160808), (9165, 1994592), (9243, 1977760), (9360, 1953038), (9468, 1930760), (9480, 1928316), (9776, 1869930), (10257, 1782240), (10270, 1779984), (10520, 1737684), (10998, 1662160), (11139, 1641120), (11280, 1620606), (11376, 1606930), (11835, 1544608), (12220, 1495944), (12324, 1483320), (12361, 1478880), (12624, 1448070), (12640, 1446237), (13536, 1350505), (13676, 1336680), (14220, 1285544), (14664, 1246620), (14852, 1230840), (15405, 1186656), (15780, 1158456), (16432, 1112490), (16920, 1080404), (17095, 1069344), (18330, 997296), (18486, 988880), (18565, 984672), (18720, 976519), (18936, 965380), (18960, 964158), (19552, 934965), (20514, 891120), (20540, 889992), (20777, 879840), (21040, 868842), (21996, 831080), (22278, 820560), (22560, 810303), (22752, 803465), (23670, 772304), (24440, 747972), (24648, 741660), (24722, 739440), (25248, 724035), (27352, 668340), (27495, 664864), (28440, 642772), (29328, 623310), (29704, 615420), (30771, 594080), (30810, 593328), (31560, 579228), (32864, 556245), (33417, 547040), (33840, 540202), (34190, 534672), (36660, 498648), (36972, 494440), (37083, 492960), (37130, 492336), (37872, 482690), (37920, 482079), (41028, 445560), (41080, 444996), (41554, 439920), (42080, 434421), (43992, 415540), (44556, 410280), (46215, 395552), (47340, 386152), (48269, 378720), (48880, 373986), (49296, 370830), (49444, 369720), (51285, 356448), (54704, 334170), (54990, 332432), (55695, 328224), (56880, 321386), (58656, 311655), (59408, 307710), (61542, 297040), (61620, 296664), (61805, 295776), (62331, 293280), (63120, 289614), (66834, 273520), (67680, 270101), (68380, 267336), (73320, 249324), (73944, 247220), (74166, 246480), (74260, 246168), (75744, 241345), (82056, 222780), (82160, 222498), (83108, 219960), (87984, 207770), (89112, 205140), (92430, 197776), (94680, 193076), (96538, 189360), (97760, 186993), (98592, 185415), (98888, 184860), (102570, 178224), (103885, 175968), (109408, 167085), (109980, 166216), (111249, 164320), (111390, 164112), (113760, 160693), (118816, 153855), (123084, 148520), (123240, 148332), (123610, 147888), (124662, 146640), (126240, 144807), (133668, 136760)]