15911444640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4003}}^1$

素因数の和:4061

約数の個数: 432

約数和(自身を含む): 63149774688

約数和(自身を除く): 47238330048

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, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 169, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 338, 364, 390, 392, 416, 420, 455, 480, 490, 507, 520, 546, 560, 588, 624, 637, 672, 676, 728, 735, 780, 784, 840, 845, 910, 980, 1014, 1040, 1092, 1120, 1176, 1183, 1248, 1274, 1352, 1365, 1456, 1470, 1560, 1568, 1680, 1690, 1820, 1911, 1960, 2028, 2080, 2184, 2352, 2366, 2535, 2548, 2704, 2730, 2912, 2940, 3120, 3185, 3360, 3380, 3549, 3640, 3822, 3920, 4003, 4056, 4368, 4704, 4732, 5070, 5096, 5408, 5460, 5880, 5915, 6240, 6370, 6760, 7098, 7280, 7644, 7840, 8006, 8112, 8281, 8736, 9464, 9555, 10140, 10192, 10920, 11760, 11830, 12009, 12740, 13520, 14196, 14560, 15288, 16012, 16224, 16562, 17745, 18928, 19110, 20015, 20280, 20384, 21840, 23520, 23660, 24018, 24843, 25480, 27040, 28021, 28392, 30576, 32024, 33124, 35490, 37856, 38220, 40030, 40560, 41405, 43680, 47320, 48036, 49686, 50960, 52039, 56042, 56784, 60045, 61152, 64048, 66248, 70980, 76440, 80060, 81120, 82810, 84063, 94640, 96072, 99372, 101920, 104078, 112084, 113568, 120090, 124215, 128096, 132496, 140105, 141960, 152880, 156117, 160120, 165620, 168126, 189280, 192144, 196147, 198744, 208156, 224168, 240180, 248430, 260195, 264992, 280210, 283920, 305760, 312234, 320240, 331240, 336252, 364273, 384288, 392294, 397488, 416312, 420315, 448336, 480360, 496860, 520390, 560420, 567840, 588441, 624468, 640480, 662480, 672504, 676507, 728546, 780585, 784588, 794976, 832624, 840630, 896672, 960720, 980735, 993720, 1040780, 1092819, 1120840, 1176882, 1248936, 1324960, 1345008, 1353014, 1457092, 1561170, 1569176, 1665248, 1681260, 1821365, 1921440, 1961470, 1987440, 2029521, 2081560, 2185638, 2241680, 2353764, 2497872, 2549911, 2690016, 2706028, 2914184, 2942205, 3122340, 3138352, 3362520, 3382535, 3642730, 3922940, 3974880, 4059042, 4163120, 4371276, 4483360, 4707528, 4735549, 4995744, 5099822, 5412056, 5464095, 5828368, 5884410, 6244680, 6276704, 6725040, 6765070, 7285460, 7649733, 7845880, 8118084, 8326240, 8742552, 9415056, 9471098, 10147605, 10199644, 10824112, 10928190, 11656736, 11768820, 12489360, 12749555, 13450080, 13530140, 14206647, 14570920, 15299466, 15691760, 16236168, 17485104, 18830112, 18942196, 20295210, 20399288, 21648224, 21856380, 23537640, 23677745, 24978720, 25499110, 27060280, 28413294, 29141840, 30598932, 31383520, 32472336, 33148843, 34970208, 37884392, 38248665, 40590420, 40798576, 43712760, 47075280, 47355490, 50998220, 54120560, 56826588, 58283680, 61197864, 64944672, 66297686, 71033235, 75768784, 76497330, 81180840, 81597152, 87425520, 94150560, 94710980, 99446529, 101996440, 108241120, 113653176, 122395728, 132595372, 142066470, 151537568, 152994660, 162361680, 165744215, 174851040, 189421960, 198893058, 203992880, 227306352, 244791456, 265190744, 284132940, 305989320, 324723360, 331488430, 378843920, 397786116, 407985760, 454612704, 497232645, 530381488, 568265880, 611978640, 662976860, 757687840, 795572232, 994465290, 1060762976, 1136531760, 1223957280, 1325953720, 1591144464, 1988930580, 2273063520, 2651907440, 3182288928, 3977861160, 5303814880, 7955722320, 15911444640]

約数ペア:

[(1, 15911444640), (2, 7955722320), (3, 5303814880), (4, 3977861160), (5, 3182288928), (6, 2651907440), (7, 2273063520), (8, 1988930580), (10, 1591144464), (12, 1325953720), (13, 1223957280), (14, 1136531760), (15, 1060762976), (16, 994465290), (20, 795572232), (21, 757687840), (24, 662976860), (26, 611978640), (28, 568265880), (30, 530381488), (32, 497232645), (35, 454612704), (39, 407985760), (40, 397786116), (42, 378843920), (48, 331488430), (49, 324723360), (52, 305989320), (56, 284132940), (60, 265190744), (65, 244791456), (70, 227306352), (78, 203992880), (80, 198893058), (84, 189421960), (91, 174851040), (96, 165744215), (98, 162361680), (104, 152994660), (105, 151537568), (112, 142066470), (120, 132595372), (130, 122395728), (140, 113653176), (147, 108241120), (156, 101996440), (160, 99446529), (168, 94710980), (169, 94150560), (182, 87425520), (195, 81597152), (196, 81180840), (208, 76497330), (210, 75768784), (224, 71033235), (240, 66297686), (245, 64944672), (260, 61197864), (273, 58283680), (280, 56826588), (294, 54120560), (312, 50998220), (336, 47355490), (338, 47075280), (364, 43712760), (390, 40798576), (392, 40590420), (416, 38248665), (420, 37884392), (455, 34970208), (480, 33148843), (490, 32472336), (507, 31383520), (520, 30598932), (546, 29141840), (560, 28413294), (588, 27060280), (624, 25499110), (637, 24978720), (672, 23677745), (676, 23537640), (728, 21856380), (735, 21648224), (780, 20399288), (784, 20295210), (840, 18942196), (845, 18830112), (910, 17485104), (980, 16236168), (1014, 15691760), (1040, 15299466), (1092, 14570920), (1120, 14206647), (1176, 13530140), (1183, 13450080), (1248, 12749555), (1274, 12489360), (1352, 11768820), (1365, 11656736), (1456, 10928190), (1470, 10824112), (1560, 10199644), (1568, 10147605), (1680, 9471098), (1690, 9415056), (1820, 8742552), (1911, 8326240), (1960, 8118084), (2028, 7845880), (2080, 7649733), (2184, 7285460), (2352, 6765070), (2366, 6725040), (2535, 6276704), (2548, 6244680), (2704, 5884410), (2730, 5828368), (2912, 5464095), (2940, 5412056), (3120, 5099822), (3185, 4995744), (3360, 4735549), (3380, 4707528), (3549, 4483360), (3640, 4371276), (3822, 4163120), (3920, 4059042), (4003, 3974880), (4056, 3922940), (4368, 3642730), (4704, 3382535), (4732, 3362520), (5070, 3138352), (5096, 3122340), (5408, 2942205), (5460, 2914184), (5880, 2706028), (5915, 2690016), (6240, 2549911), (6370, 2497872), (6760, 2353764), (7098, 2241680), (7280, 2185638), (7644, 2081560), (7840, 2029521), (8006, 1987440), (8112, 1961470), (8281, 1921440), (8736, 1821365), (9464, 1681260), (9555, 1665248), (10140, 1569176), (10192, 1561170), (10920, 1457092), (11760, 1353014), (11830, 1345008), (12009, 1324960), (12740, 1248936), (13520, 1176882), (14196, 1120840), (14560, 1092819), (15288, 1040780), (16012, 993720), (16224, 980735), (16562, 960720), (17745, 896672), (18928, 840630), (19110, 832624), (20015, 794976), (20280, 784588), (20384, 780585), (21840, 728546), (23520, 676507), (23660, 672504), (24018, 662480), (24843, 640480), (25480, 624468), (27040, 588441), (28021, 567840), (28392, 560420), (30576, 520390), (32024, 496860), (33124, 480360), (35490, 448336), (37856, 420315), (38220, 416312), (40030, 397488), (40560, 392294), (41405, 384288), (43680, 364273), (47320, 336252), (48036, 331240), (49686, 320240), (50960, 312234), (52039, 305760), (56042, 283920), (56784, 280210), (60045, 264992), (61152, 260195), (64048, 248430), (66248, 240180), (70980, 224168), (76440, 208156), (80060, 198744), (81120, 196147), (82810, 192144), (84063, 189280), (94640, 168126), (96072, 165620), (99372, 160120), (101920, 156117), (104078, 152880), (112084, 141960), (113568, 140105), (120090, 132496), (124215, 128096)]