15203480040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10317

約数の個数: 384

約数和(自身を含む): 61365657600

約数和(自身を除く): 46162177560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 114, 120, 124, 126, 133, 140, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 248, 252, 266, 279, 280, 285, 310, 315, 342, 360, 372, 380, 399, 420, 434, 456, 465, 504, 532, 558, 570, 589, 620, 630, 651, 665, 684, 744, 760, 798, 840, 855, 868, 930, 1064, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1596, 1710, 1736, 1767, 1860, 1953, 1995, 2170, 2232, 2280, 2356, 2394, 2520, 2604, 2660, 2790, 2945, 3192, 3255, 3420, 3534, 3720, 3906, 3990, 4123, 4340, 4712, 4788, 5208, 5301, 5320, 5580, 5890, 5985, 6510, 6840, 7068, 7812, 7980, 8246, 8680, 8835, 9576, 9765, 10243, 10602, 11160, 11780, 11970, 12369, 13020, 14136, 15624, 15960, 16492, 17670, 19530, 20486, 20615, 21204, 23560, 23940, 24738, 26040, 26505, 30729, 32984, 35340, 37107, 39060, 40972, 41230, 42408, 47880, 49476, 51215, 53010, 61458, 61845, 70680, 71701, 74214, 78120, 81944, 82460, 92187, 98952, 102430, 106020, 122916, 123690, 143402, 148428, 153645, 164920, 184374, 185535, 194617, 204860, 212040, 215103, 245832, 247380, 286804, 296856, 307290, 317533, 358505, 368748, 371070, 389234, 409720, 430206, 460935, 494760, 573608, 583851, 614580, 635066, 645309, 717010, 737496, 742140, 778468, 860412, 921870, 952599, 973085, 1075515, 1167702, 1229160, 1270132, 1290618, 1362319, 1434020, 1484280, 1556936, 1587665, 1720824, 1751553, 1843740, 1905198, 1946170, 2151030, 2222731, 2335404, 2540264, 2581236, 2724638, 2857797, 2868040, 2919255, 3175330, 3226545, 3503106, 3687480, 3810396, 3892340, 4086957, 4302060, 4445462, 4670808, 4762995, 5162472, 5449276, 5715594, 5838510, 6033127, 6350660, 6453090, 6668193, 6811595, 7006212, 7620792, 7784680, 8173914, 8604120, 8757765, 8890924, 9525990, 10898552, 11113655, 11431188, 11677020, 12066254, 12260871, 12701320, 12906180, 13336386, 13623190, 14012424, 14288985, 16347828, 17515530, 17781848, 18099381, 19051980, 20004579, 20434785, 22227310, 22862376, 23354040, 24132508, 24521742, 25812360, 26672772, 27246380, 28577970, 30165635, 32695656, 33340965, 35031060, 36198762, 38103960, 40009158, 40869570, 42231889, 44454620, 48265016, 49043484, 53345544, 54298143, 54492760, 57155940, 60331270, 61304355, 66681930, 70062120, 72397524, 80018316, 81739140, 84463778, 88909240, 90496905, 98086968, 100022895, 108596286, 114311880, 120662540, 122608710, 126695667, 133363860, 144795048, 160036632, 163478280, 168927556, 180993810, 200045790, 211159445, 217192572, 241325080, 245217420, 253391334, 266727720, 271490715, 337855112, 361987620, 380087001, 400091580, 422318890, 434385144, 490434840, 506782668, 542981430, 633478335, 723975240, 760174002, 800183160, 844637780, 1013565336, 1085962860, 1266956670, 1520348004, 1689275560, 1900435005, 2171925720, 2533913340, 3040696008, 3800870010, 5067826680, 7601740020, 15203480040]

約数ペア:

[(1, 15203480040), (2, 7601740020), (3, 5067826680), (4, 3800870010), (5, 3040696008), (6, 2533913340), (7, 2171925720), (8, 1900435005), (9, 1689275560), (10, 1520348004), (12, 1266956670), (14, 1085962860), (15, 1013565336), (18, 844637780), (19, 800183160), (20, 760174002), (21, 723975240), (24, 633478335), (28, 542981430), (30, 506782668), (31, 490434840), (35, 434385144), (36, 422318890), (38, 400091580), (40, 380087001), (42, 361987620), (45, 337855112), (56, 271490715), (57, 266727720), (60, 253391334), (62, 245217420), (63, 241325080), (70, 217192572), (72, 211159445), (76, 200045790), (84, 180993810), (90, 168927556), (93, 163478280), (95, 160036632), (105, 144795048), (114, 133363860), (120, 126695667), (124, 122608710), (126, 120662540), (133, 114311880), (140, 108596286), (152, 100022895), (155, 98086968), (168, 90496905), (171, 88909240), (180, 84463778), (186, 81739140), (190, 80018316), (210, 72397524), (217, 70062120), (228, 66681930), (248, 61304355), (252, 60331270), (266, 57155940), (279, 54492760), (280, 54298143), (285, 53345544), (310, 49043484), (315, 48265016), (342, 44454620), (360, 42231889), (372, 40869570), (380, 40009158), (399, 38103960), (420, 36198762), (434, 35031060), (456, 33340965), (465, 32695656), (504, 30165635), (532, 28577970), (558, 27246380), (570, 26672772), (589, 25812360), (620, 24521742), (630, 24132508), (651, 23354040), (665, 22862376), (684, 22227310), (744, 20434785), (760, 20004579), (798, 19051980), (840, 18099381), (855, 17781848), (868, 17515530), (930, 16347828), (1064, 14288985), (1085, 14012424), (1116, 13623190), (1140, 13336386), (1178, 12906180), (1197, 12701320), (1240, 12260871), (1260, 12066254), (1302, 11677020), (1330, 11431188), (1368, 11113655), (1395, 10898552), (1596, 9525990), (1710, 8890924), (1736, 8757765), (1767, 8604120), (1860, 8173914), (1953, 7784680), (1995, 7620792), (2170, 7006212), (2232, 6811595), (2280, 6668193), (2356, 6453090), (2394, 6350660), (2520, 6033127), (2604, 5838510), (2660, 5715594), (2790, 5449276), (2945, 5162472), (3192, 4762995), (3255, 4670808), (3420, 4445462), (3534, 4302060), (3720, 4086957), (3906, 3892340), (3990, 3810396), (4123, 3687480), (4340, 3503106), (4712, 3226545), (4788, 3175330), (5208, 2919255), (5301, 2868040), (5320, 2857797), (5580, 2724638), (5890, 2581236), (5985, 2540264), (6510, 2335404), (6840, 2222731), (7068, 2151030), (7812, 1946170), (7980, 1905198), (8246, 1843740), (8680, 1751553), (8835, 1720824), (9576, 1587665), (9765, 1556936), (10243, 1484280), (10602, 1434020), (11160, 1362319), (11780, 1290618), (11970, 1270132), (12369, 1229160), (13020, 1167702), (14136, 1075515), (15624, 973085), (15960, 952599), (16492, 921870), (17670, 860412), (19530, 778468), (20486, 742140), (20615, 737496), (21204, 717010), (23560, 645309), (23940, 635066), (24738, 614580), (26040, 583851), (26505, 573608), (30729, 494760), (32984, 460935), (35340, 430206), (37107, 409720), (39060, 389234), (40972, 371070), (41230, 368748), (42408, 358505), (47880, 317533), (49476, 307290), (51215, 296856), (53010, 286804), (61458, 247380), (61845, 245832), (70680, 215103), (71701, 212040), (74214, 204860), (78120, 194617), (81944, 185535), (82460, 184374), (92187, 164920), (98952, 153645), (102430, 148428), (106020, 143402), (122916, 123690)]