15915550560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8887}}^1$

素因数の和:8966

約数の個数: 384

約数和(自身を含む): 63215437824

約数和(自身を除く): 47299887264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 41, 42, 48, 52, 56, 60, 65, 70, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 123, 130, 140, 156, 160, 164, 168, 182, 195, 205, 208, 210, 224, 240, 246, 260, 273, 280, 287, 312, 328, 336, 364, 390, 410, 416, 420, 455, 480, 492, 520, 533, 546, 560, 574, 615, 624, 656, 672, 728, 780, 820, 840, 861, 910, 984, 1040, 1066, 1092, 1120, 1148, 1230, 1248, 1312, 1365, 1435, 1456, 1560, 1599, 1640, 1680, 1722, 1820, 1968, 2080, 2132, 2184, 2296, 2460, 2665, 2730, 2870, 2912, 3120, 3198, 3280, 3360, 3444, 3640, 3731, 3936, 4264, 4305, 4368, 4592, 4920, 5330, 5460, 5740, 6240, 6396, 6560, 6888, 7280, 7462, 7995, 8528, 8610, 8736, 8887, 9184, 9840, 10660, 10920, 11193, 11480, 12792, 13776, 14560, 14924, 15990, 17056, 17220, 17774, 18655, 19680, 21320, 21840, 22386, 22960, 25584, 26661, 27552, 29848, 31980, 34440, 35548, 37310, 42640, 43680, 44435, 44772, 45920, 51168, 53322, 55965, 59696, 62209, 63960, 68880, 71096, 74620, 85280, 88870, 89544, 106644, 111930, 115531, 119392, 124418, 127920, 133305, 137760, 142192, 149240, 177740, 179088, 186627, 213288, 223860, 231062, 248836, 255840, 266610, 284384, 298480, 311045, 346593, 355480, 358176, 364367, 373254, 426576, 447720, 462124, 497672, 533220, 577655, 596960, 622090, 693186, 710960, 728734, 746508, 808717, 853152, 895440, 924248, 933135, 995344, 1066440, 1093101, 1155310, 1244180, 1386372, 1421920, 1457468, 1493016, 1617434, 1732965, 1790880, 1821835, 1848496, 1866270, 1990688, 2132880, 2186202, 2310620, 2426151, 2488360, 2550569, 2772744, 2914936, 2986032, 3234868, 3465930, 3643670, 3696992, 3732540, 4043585, 4265760, 4372404, 4621240, 4736771, 4852302, 4976720, 5101138, 5465505, 5545488, 5829872, 5972064, 6469736, 6931860, 7287340, 7465080, 7651707, 8087170, 8744808, 9242480, 9473542, 9704604, 9953440, 10202276, 10931010, 11090976, 11659744, 12130755, 12752845, 12939472, 13863720, 14210313, 14574680, 14930160, 15303414, 16174340, 17489616, 18484960, 18947084, 19409208, 20404552, 21862020, 23683855, 24261510, 25505690, 25878944, 27727440, 28420626, 29149360, 29860320, 30606828, 32348680, 33157397, 34979232, 37894168, 38258535, 38818416, 40809104, 43724040, 47367710, 48523020, 51011380, 55454880, 56841252, 58298720, 61213656, 64697360, 66314794, 71051565, 75788336, 76517070, 77636832, 81618208, 87448080, 94735420, 97046040, 99472191, 102022760, 113682504, 122427312, 129394720, 132629588, 142103130, 151576672, 153034140, 165786985, 174896160, 189470840, 194092080, 198944382, 204045520, 227365008, 244854624, 265259176, 284206260, 306068280, 331573970, 378941680, 388184160, 397888764, 408091040, 454730016, 497360955, 530518352, 568412520, 612136560, 663147940, 757883360, 795777528, 994721910, 1061036704, 1136825040, 1224273120, 1326295880, 1591555056, 1989443820, 2273650080, 2652591760, 3183110112, 3978887640, 5305183520, 7957775280, 15915550560]

約数ペア:

[(1, 15915550560), (2, 7957775280), (3, 5305183520), (4, 3978887640), (5, 3183110112), (6, 2652591760), (7, 2273650080), (8, 1989443820), (10, 1591555056), (12, 1326295880), (13, 1224273120), (14, 1136825040), (15, 1061036704), (16, 994721910), (20, 795777528), (21, 757883360), (24, 663147940), (26, 612136560), (28, 568412520), (30, 530518352), (32, 497360955), (35, 454730016), (39, 408091040), (40, 397888764), (41, 388184160), (42, 378941680), (48, 331573970), (52, 306068280), (56, 284206260), (60, 265259176), (65, 244854624), (70, 227365008), (78, 204045520), (80, 198944382), (82, 194092080), (84, 189470840), (91, 174896160), (96, 165786985), (104, 153034140), (105, 151576672), (112, 142103130), (120, 132629588), (123, 129394720), (130, 122427312), (140, 113682504), (156, 102022760), (160, 99472191), (164, 97046040), (168, 94735420), (182, 87448080), (195, 81618208), (205, 77636832), (208, 76517070), (210, 75788336), (224, 71051565), (240, 66314794), (246, 64697360), (260, 61213656), (273, 58298720), (280, 56841252), (287, 55454880), (312, 51011380), (328, 48523020), (336, 47367710), (364, 43724040), (390, 40809104), (410, 38818416), (416, 38258535), (420, 37894168), (455, 34979232), (480, 33157397), (492, 32348680), (520, 30606828), (533, 29860320), (546, 29149360), (560, 28420626), (574, 27727440), (615, 25878944), (624, 25505690), (656, 24261510), (672, 23683855), (728, 21862020), (780, 20404552), (820, 19409208), (840, 18947084), (861, 18484960), (910, 17489616), (984, 16174340), (1040, 15303414), (1066, 14930160), (1092, 14574680), (1120, 14210313), (1148, 13863720), (1230, 12939472), (1248, 12752845), (1312, 12130755), (1365, 11659744), (1435, 11090976), (1456, 10931010), (1560, 10202276), (1599, 9953440), (1640, 9704604), (1680, 9473542), (1722, 9242480), (1820, 8744808), (1968, 8087170), (2080, 7651707), (2132, 7465080), (2184, 7287340), (2296, 6931860), (2460, 6469736), (2665, 5972064), (2730, 5829872), (2870, 5545488), (2912, 5465505), (3120, 5101138), (3198, 4976720), (3280, 4852302), (3360, 4736771), (3444, 4621240), (3640, 4372404), (3731, 4265760), (3936, 4043585), (4264, 3732540), (4305, 3696992), (4368, 3643670), (4592, 3465930), (4920, 3234868), (5330, 2986032), (5460, 2914936), (5740, 2772744), (6240, 2550569), (6396, 2488360), (6560, 2426151), (6888, 2310620), (7280, 2186202), (7462, 2132880), (7995, 1990688), (8528, 1866270), (8610, 1848496), (8736, 1821835), (8887, 1790880), (9184, 1732965), (9840, 1617434), (10660, 1493016), (10920, 1457468), (11193, 1421920), (11480, 1386372), (12792, 1244180), (13776, 1155310), (14560, 1093101), (14924, 1066440), (15990, 995344), (17056, 933135), (17220, 924248), (17774, 895440), (18655, 853152), (19680, 808717), (21320, 746508), (21840, 728734), (22386, 710960), (22960, 693186), (25584, 622090), (26661, 596960), (27552, 577655), (29848, 533220), (31980, 497672), (34440, 462124), (35548, 447720), (37310, 426576), (42640, 373254), (43680, 364367), (44435, 358176), (44772, 355480), (45920, 346593), (51168, 311045), (53322, 298480), (55965, 284384), (59696, 266610), (62209, 255840), (63960, 248836), (68880, 231062), (71096, 223860), (74620, 213288), (85280, 186627), (88870, 179088), (89544, 177740), (106644, 149240), (111930, 142192), (115531, 137760), (119392, 133305), (124418, 127920)]