19502861040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:218

約数の個数: 720

約数和(自身を含む): 79013817792

約数和(自身を除く): 59510956752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 23, 24, 26, 30, 34, 36, 39, 40, 45, 46, 48, 51, 52, 60, 65, 68, 69, 72, 73, 78, 80, 85, 90, 92, 102, 104, 115, 117, 120, 130, 136, 138, 144, 146, 153, 156, 170, 180, 184, 195, 204, 207, 208, 219, 221, 230, 234, 240, 255, 260, 272, 276, 292, 299, 306, 312, 340, 345, 360, 365, 368, 390, 391, 408, 414, 438, 442, 460, 468, 510, 520, 552, 584, 585, 598, 612, 624, 657, 663, 680, 690, 720, 730, 765, 780, 782, 816, 828, 876, 884, 897, 920, 936, 949, 1020, 1035, 1040, 1095, 1104, 1105, 1168, 1170, 1173, 1196, 1224, 1241, 1314, 1326, 1360, 1380, 1460, 1495, 1530, 1560, 1564, 1656, 1679, 1752, 1768, 1794, 1840, 1872, 1898, 1955, 1989, 2040, 2070, 2190, 2210, 2340, 2346, 2392, 2448, 2482, 2628, 2652, 2691, 2760, 2847, 2920, 2990, 3060, 3120, 3128, 3285, 3312, 3315, 3358, 3504, 3519, 3536, 3588, 3723, 3796, 3910, 3978, 4080, 4140, 4380, 4420, 4485, 4680, 4692, 4745, 4784, 4964, 5037, 5083, 5256, 5304, 5329, 5382, 5520, 5694, 5840, 5865, 5980, 6120, 6205, 6256, 6570, 6630, 6716, 7038, 7176, 7446, 7592, 7820, 7956, 8280, 8395, 8541, 8760, 8840, 8970, 9360, 9384, 9490, 9928, 9945, 10074, 10166, 10512, 10608, 10658, 10764, 11169, 11388, 11730, 11960, 12240, 12410, 13140, 13260, 13432, 13455, 14076, 14235, 14352, 14892, 15111, 15184, 15249, 15640, 15912, 15987, 16133, 16560, 16790, 17082, 17520, 17595, 17680, 17940, 18615, 18768, 18980, 19856, 19890, 20148, 20332, 21316, 21528, 21827, 22338, 22776, 23460, 23920, 24820, 25185, 25415, 26280, 26520, 26645, 26864, 26910, 28152, 28470, 28543, 29784, 30222, 30498, 31280, 31824, 31974, 32266, 33580, 34164, 35190, 35880, 37230, 37960, 39780, 40296, 40664, 42632, 42705, 43056, 43654, 44676, 45552, 45747, 46920, 47961, 48399, 49640, 50370, 50830, 52560, 53040, 53290, 53820, 55845, 56304, 56940, 57086, 59568, 60444, 60996, 63948, 64532, 65481, 67160, 68328, 69277, 70380, 71760, 74460, 75555, 75920, 76245, 79560, 79935, 80592, 80665, 81328, 85264, 85410, 85629, 87308, 89352, 90593, 91494, 93840, 95922, 96798, 99280, 100740, 101660, 106580, 107640, 109135, 111690, 113880, 114172, 120888, 121992, 122567, 127896, 129064, 130962, 134320, 136656, 138554, 140760, 142715, 145197, 148920, 151110, 152490, 159120, 159870, 161330, 170820, 171258, 174616, 178704, 181186, 182988, 191844, 193596, 196443, 201480, 203320, 207831, 213160, 215280, 218270, 223380, 227760, 228344, 228735, 239805, 241776, 241995, 243984, 245134, 255792, 256887, 258128, 261924, 271779, 277108, 281520, 285430, 290394, 297840, 302220, 304980, 319740, 322660, 327405, 341640, 342516, 346385, 349232, 362372, 365976, 367701, 371059, 383688, 387192, 392886, 402960, 406640, 415662, 426320, 428145, 436540, 446760, 452965, 456688, 457470, 479610, 483990, 490268, 513774, 523848, 543558, 554216, 570860, 580788, 604440, 609960, 612835, 623493, 639480, 645320, 654810, 683280, 685032, 692770, 724744, 725985, 731952, 735402, 742118, 767376, 774384, 785772, 815337, 831324, 856290, 873080, 893520, 905930, 914940, 959220, 967980, 980536, 982215, 1027548, 1039155, 1047696, 1087116, 1103103, 1108432, 1113177, 1141720, 1161576, 1177709, 1208880, 1219920, 1225670, 1246986, 1278960, 1284435, 1290640, 1309620, 1358895, 1370064, 1385540, 1449488, 1451970, 1470804, 1484236, 1571544, 1593371, 1630674, 1662648, 1712580, 1746160, 1811860, 1829880, 1838505, 1855295, 1918440, 1935960, 1961072, 1964430, 2055096, 2078310, 2083639, 2174232, 2206206, 2226354, 2283440, 2323152, 2355418, 2451340, 2493972, 2568870, 2619240, 2717790, 2771080, 2903940, 2941608, 2968472, 3117465, 3143088, 3186742, 3261348, 3325296, 3339531, 3425160, 3533127, 3623720, 3659760, 3677010, 3710590, 3836880, 3871920, 3928860, 4076685, 4110192, 4156620, 4167278, 4348464, 4412412, 4452708, 4710836, 4780113, 4902680, 4987944, 5137740, 5238480, 5435580, 5515515, 5542160, 5565885, 5807880, 5883216, 5888545, 5936944, 6234930, 6250917, 6373484, 6522696, 6679062, 6850320, 7066254, 7247440, 7354020, 7421180, 7857720, 7966855, 8153370, 8313240, 8334556, 8824824, 8905416, 9421672, 9560226, 9805360, 9975888, 10275480, 10418195, 10599381, 10871160, 11031030, 11131770, 11615760, 11777090, 12469860, 12501834, 12746968, 13045392, 13358124, 14132508, 14340339, 14708040, 14842360, 15715440, 15933710, 16306740, 16626480, 16669112, 16697655, 17649648, 17665635, 17810832, 18752751, 18843344, 19120452, 20550960, 20836390, 21198762, 21742320, 22062060, 22263540, 23554180, 23900565, 24939720, 25003668, 25493936, 26716248, 27087307, 28265016, 28680678, 29416080, 29684720, 31254585, 31867420, 32613480, 33338224, 33395310, 35331270, 37505502, 38240904, 41672780, 42397524, 44124120, 44527080, 47108360, 47801130, 49879440, 50007336, 52996905, 53432496, 54174614, 56530032, 57361356, 62509170, 63734840, 65226960, 66790620, 70662540, 71701695, 75011004, 76481808, 81261921, 83345560, 84795048, 88248240, 89054160, 93763755, 94216720, 95602260, 100014672, 105993810, 108349228, 114722712, 125018340, 127469680, 133581240, 135436535, 141325080, 143403390, 150022008, 162523842, 166691120, 169590096, 187527510, 191204520, 211987620, 216698456, 229445424, 243785763, 250036680, 267162480, 270873070, 282650160, 286806780, 300044016, 325047684, 375055020, 382409040, 406309605, 423975240, 433396912, 487571526, 500073360, 541746140, 573613560, 650095368, 750110040, 812619210, 847950480, 975143052, 1083492280, 1147227120, 1218928815, 1300190736, 1500220080, 1625238420, 1950286104, 2166984560, 2437857630, 3250476840, 3900572208, 4875715260, 6500953680, 9751430520, 19502861040]

約数ペア:

[(1, 19502861040), (2, 9751430520), (3, 6500953680), (4, 4875715260), (5, 3900572208), (6, 3250476840), (8, 2437857630), (9, 2166984560), (10, 1950286104), (12, 1625238420), (13, 1500220080), (15, 1300190736), (16, 1218928815), (17, 1147227120), (18, 1083492280), (20, 975143052), (23, 847950480), (24, 812619210), (26, 750110040), (30, 650095368), (34, 573613560), (36, 541746140), (39, 500073360), (40, 487571526), (45, 433396912), (46, 423975240), (48, 406309605), (51, 382409040), (52, 375055020), (60, 325047684), (65, 300044016), (68, 286806780), (69, 282650160), (72, 270873070), (73, 267162480), (78, 250036680), (80, 243785763), (85, 229445424), (90, 216698456), (92, 211987620), (102, 191204520), (104, 187527510), (115, 169590096), (117, 166691120), (120, 162523842), (130, 150022008), (136, 143403390), (138, 141325080), (144, 135436535), (146, 133581240), (153, 127469680), (156, 125018340), (170, 114722712), (180, 108349228), (184, 105993810), (195, 100014672), (204, 95602260), (207, 94216720), (208, 93763755), (219, 89054160), (221, 88248240), (230, 84795048), (234, 83345560), (240, 81261921), (255, 76481808), (260, 75011004), (272, 71701695), (276, 70662540), (292, 66790620), (299, 65226960), (306, 63734840), (312, 62509170), (340, 57361356), (345, 56530032), (360, 54174614), (365, 53432496), (368, 52996905), (390, 50007336), (391, 49879440), (408, 47801130), (414, 47108360), (438, 44527080), (442, 44124120), (460, 42397524), (468, 41672780), (510, 38240904), (520, 37505502), (552, 35331270), (584, 33395310), (585, 33338224), (598, 32613480), (612, 31867420), (624, 31254585), (657, 29684720), (663, 29416080), (680, 28680678), (690, 28265016), (720, 27087307), (730, 26716248), (765, 25493936), (780, 25003668), (782, 24939720), (816, 23900565), (828, 23554180), (876, 22263540), (884, 22062060), (897, 21742320), (920, 21198762), (936, 20836390), (949, 20550960), (1020, 19120452), (1035, 18843344), (1040, 18752751), (1095, 17810832), (1104, 17665635), (1105, 17649648), (1168, 16697655), (1170, 16669112), (1173, 16626480), (1196, 16306740), (1224, 15933710), (1241, 15715440), (1314, 14842360), (1326, 14708040), (1360, 14340339), (1380, 14132508), (1460, 13358124), (1495, 13045392), (1530, 12746968), (1560, 12501834), (1564, 12469860), (1656, 11777090), (1679, 11615760), (1752, 11131770), (1768, 11031030), (1794, 10871160), (1840, 10599381), (1872, 10418195), (1898, 10275480), (1955, 9975888), (1989, 9805360), (2040, 9560226), (2070, 9421672), (2190, 8905416), (2210, 8824824), (2340, 8334556), (2346, 8313240), (2392, 8153370), (2448, 7966855), (2482, 7857720), (2628, 7421180), (2652, 7354020), (2691, 7247440), (2760, 7066254), (2847, 6850320), (2920, 6679062), (2990, 6522696), (3060, 6373484), (3120, 6250917), (3128, 6234930), (3285, 5936944), (3312, 5888545), (3315, 5883216), (3358, 5807880), (3504, 5565885), (3519, 5542160), (3536, 5515515), (3588, 5435580), (3723, 5238480), (3796, 5137740), (3910, 4987944), (3978, 4902680), (4080, 4780113), (4140, 4710836), (4380, 4452708), (4420, 4412412), (4485, 4348464), (4680, 4167278), (4692, 4156620), (4745, 4110192), (4784, 4076685), (4964, 3928860), (5037, 3871920), (5083, 3836880), (5256, 3710590), (5304, 3677010), (5329, 3659760), (5382, 3623720), (5520, 3533127), (5694, 3425160), (5840, 3339531), (5865, 3325296), (5980, 3261348), (6120, 3186742), (6205, 3143088), (6256, 3117465), (6570, 2968472), (6630, 2941608), (6716, 2903940), (7038, 2771080), (7176, 2717790), (7446, 2619240), (7592, 2568870), (7820, 2493972), (7956, 2451340), (8280, 2355418), (8395, 2323152), (8541, 2283440), (8760, 2226354), (8840, 2206206), (8970, 2174232), (9360, 2083639), (9384, 2078310), (9490, 2055096), (9928, 1964430), (9945, 1961072), (10074, 1935960), (10166, 1918440), (10512, 1855295), (10608, 1838505), (10658, 1829880), (10764, 1811860), (11169, 1746160), (11388, 1712580), (11730, 1662648), (11960, 1630674), (12240, 1593371), (12410, 1571544), (13140, 1484236), (13260, 1470804), (13432, 1451970), (13455, 1449488), (14076, 1385540), (14235, 1370064), (14352, 1358895), (14892, 1309620), (15111, 1290640), (15184, 1284435), (15249, 1278960), (15640, 1246986), (15912, 1225670), (15987, 1219920), (16133, 1208880), (16560, 1177709), (16790, 1161576), (17082, 1141720), (17520, 1113177), (17595, 1108432), (17680, 1103103), (17940, 1087116), (18615, 1047696), (18768, 1039155), (18980, 1027548), (19856, 982215), (19890, 980536), (20148, 967980), (20332, 959220), (21316, 914940), (21528, 905930), (21827, 893520), (22338, 873080), (22776, 856290), (23460, 831324), (23920, 815337), (24820, 785772), (25185, 774384), (25415, 767376), (26280, 742118), (26520, 735402), (26645, 731952), (26864, 725985), (26910, 724744), (28152, 692770), (28470, 685032), (28543, 683280), (29784, 654810), (30222, 645320), (30498, 639480), (31280, 623493), (31824, 612835), (31974, 609960), (32266, 604440), (33580, 580788), (34164, 570860), (35190, 554216), (35880, 543558), (37230, 523848), (37960, 513774), (39780, 490268), (40296, 483990), (40664, 479610), (42632, 457470), (42705, 456688), (43056, 452965), (43654, 446760), (44676, 436540), (45552, 428145), (45747, 426320), (46920, 415662), (47961, 406640), (48399, 402960), (49640, 392886), (50370, 387192), (50830, 383688), (52560, 371059), (53040, 367701), (53290, 365976), (53820, 362372), (55845, 349232), (56304, 346385), (56940, 342516), (57086, 341640), (59568, 327405), (60444, 322660), (60996, 319740), (63948, 304980), (64532, 302220), (65481, 297840), (67160, 290394), (68328, 285430), (69277, 281520), (70380, 277108), (71760, 271779), (74460, 261924), (75555, 258128), (75920, 256887), (76245, 255792), (79560, 245134), (79935, 243984), (80592, 241995), (80665, 241776), (81328, 239805), (85264, 228735), (85410, 228344), (85629, 227760), (87308, 223380), (89352, 218270), (90593, 215280), (91494, 213160), (93840, 207831), (95922, 203320), (96798, 201480), (99280, 196443), (100740, 193596), (101660, 191844), (106580, 182988), (107640, 181186), (109135, 178704), (111690, 174616), (113880, 171258), (114172, 170820), (120888, 161330), (121992, 159870), (122567, 159120), (127896, 152490), (129064, 151110), (130962, 148920), (134320, 145197), (136656, 142715), (138554, 140760)]