404596920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 1562803200

約数和(自身を除く): 1158206280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 67, 70, 78, 79, 84, 91, 98, 104, 105, 120, 130, 134, 140, 147, 156, 158, 168, 182, 195, 196, 201, 210, 237, 245, 260, 268, 273, 280, 294, 312, 316, 335, 364, 390, 392, 395, 402, 420, 455, 469, 474, 490, 520, 536, 546, 553, 588, 632, 637, 670, 728, 735, 780, 790, 804, 840, 871, 910, 938, 948, 980, 1005, 1027, 1092, 1106, 1176, 1185, 1274, 1340, 1365, 1407, 1470, 1560, 1580, 1608, 1659, 1742, 1820, 1876, 1896, 1911, 1960, 2010, 2054, 2184, 2212, 2345, 2370, 2548, 2613, 2680, 2730, 2765, 2814, 2940, 3081, 3160, 3185, 3283, 3318, 3484, 3640, 3752, 3822, 3871, 4020, 4108, 4355, 4424, 4690, 4740, 5096, 5135, 5226, 5293, 5460, 5530, 5628, 5880, 6097, 6162, 6370, 6566, 6636, 6968, 7035, 7189, 7644, 7742, 8040, 8216, 8295, 8710, 9380, 9480, 9555, 9849, 10270, 10452, 10586, 10920, 11060, 11256, 11613, 12194, 12324, 12740, 13065, 13132, 13272, 14070, 14378, 15288, 15405, 15484, 15879, 16415, 16590, 17420, 18291, 18760, 19110, 19355, 19698, 20540, 20904, 21172, 21567, 22120, 23226, 24388, 24648, 25480, 26130, 26264, 26465, 28140, 28756, 30485, 30810, 30968, 31758, 32830, 33180, 34840, 35945, 36582, 37051, 38220, 38710, 39396, 41080, 42344, 42679, 43134, 46452, 48776, 49245, 50323, 52260, 52930, 56280, 57512, 58065, 60970, 61620, 63516, 65660, 66360, 68809, 71890, 73164, 74102, 76440, 77420, 78792, 79395, 85358, 86268, 91455, 92904, 98490, 100646, 104520, 105860, 107835, 111153, 116130, 121940, 123240, 127032, 128037, 131320, 137618, 143780, 146328, 148204, 150969, 154840, 158790, 170716, 172536, 182910, 185255, 196980, 201292, 206427, 211720, 213395, 215670, 222306, 232260, 243880, 251615, 256074, 259357, 275236, 287560, 296408, 301938, 317580, 341432, 344045, 365820, 370510, 393960, 402584, 412854, 426790, 431340, 444612, 464520, 481663, 503230, 512148, 518714, 550472, 555765, 603876, 635160, 640185, 688090, 731640, 741020, 754845, 778071, 825708, 853580, 862680, 889224, 963326, 1006460, 1024296, 1032135, 1037428, 1111530, 1207752, 1280370, 1296785, 1376180, 1444989, 1482040, 1509690, 1556142, 1651416, 1707160, 1926652, 2012920, 2064270, 2074856, 2223060, 2408315, 2560740, 2593570, 2752360, 2889978, 3019380, 3112284, 3371641, 3853304, 3890355, 4128540, 4446120, 4816630, 5121480, 5187140, 5779956, 6038760, 6224568, 6743282, 7224945, 7780710, 8257080, 9633260, 10114923, 10374280, 11559912, 13486564, 14449890, 15561420, 16858205, 19266520, 20229846, 26973128, 28899780, 31122840, 33716410, 40459692, 50574615, 57799560, 67432820, 80919384, 101149230, 134865640, 202298460, 404596920]

約数ペア:

[(1, 404596920), (2, 202298460), (3, 134865640), (4, 101149230), (5, 80919384), (6, 67432820), (7, 57799560), (8, 50574615), (10, 40459692), (12, 33716410), (13, 31122840), (14, 28899780), (15, 26973128), (20, 20229846), (21, 19266520), (24, 16858205), (26, 15561420), (28, 14449890), (30, 13486564), (35, 11559912), (39, 10374280), (40, 10114923), (42, 9633260), (49, 8257080), (52, 7780710), (56, 7224945), (60, 6743282), (65, 6224568), (67, 6038760), (70, 5779956), (78, 5187140), (79, 5121480), (84, 4816630), (91, 4446120), (98, 4128540), (104, 3890355), (105, 3853304), (120, 3371641), (130, 3112284), (134, 3019380), (140, 2889978), (147, 2752360), (156, 2593570), (158, 2560740), (168, 2408315), (182, 2223060), (195, 2074856), (196, 2064270), (201, 2012920), (210, 1926652), (237, 1707160), (245, 1651416), (260, 1556142), (268, 1509690), (273, 1482040), (280, 1444989), (294, 1376180), (312, 1296785), (316, 1280370), (335, 1207752), (364, 1111530), (390, 1037428), (392, 1032135), (395, 1024296), (402, 1006460), (420, 963326), (455, 889224), (469, 862680), (474, 853580), (490, 825708), (520, 778071), (536, 754845), (546, 741020), (553, 731640), (588, 688090), (632, 640185), (637, 635160), (670, 603876), (728, 555765), (735, 550472), (780, 518714), (790, 512148), (804, 503230), (840, 481663), (871, 464520), (910, 444612), (938, 431340), (948, 426790), (980, 412854), (1005, 402584), (1027, 393960), (1092, 370510), (1106, 365820), (1176, 344045), (1185, 341432), (1274, 317580), (1340, 301938), (1365, 296408), (1407, 287560), (1470, 275236), (1560, 259357), (1580, 256074), (1608, 251615), (1659, 243880), (1742, 232260), (1820, 222306), (1876, 215670), (1896, 213395), (1911, 211720), (1960, 206427), (2010, 201292), (2054, 196980), (2184, 185255), (2212, 182910), (2345, 172536), (2370, 170716), (2548, 158790), (2613, 154840), (2680, 150969), (2730, 148204), (2765, 146328), (2814, 143780), (2940, 137618), (3081, 131320), (3160, 128037), (3185, 127032), (3283, 123240), (3318, 121940), (3484, 116130), (3640, 111153), (3752, 107835), (3822, 105860), (3871, 104520), (4020, 100646), (4108, 98490), (4355, 92904), (4424, 91455), (4690, 86268), (4740, 85358), (5096, 79395), (5135, 78792), (5226, 77420), (5293, 76440), (5460, 74102), (5530, 73164), (5628, 71890), (5880, 68809), (6097, 66360), (6162, 65660), (6370, 63516), (6566, 61620), (6636, 60970), (6968, 58065), (7035, 57512), (7189, 56280), (7644, 52930), (7742, 52260), (8040, 50323), (8216, 49245), (8295, 48776), (8710, 46452), (9380, 43134), (9480, 42679), (9555, 42344), (9849, 41080), (10270, 39396), (10452, 38710), (10586, 38220), (10920, 37051), (11060, 36582), (11256, 35945), (11613, 34840), (12194, 33180), (12324, 32830), (12740, 31758), (13065, 30968), (13132, 30810), (13272, 30485), (14070, 28756), (14378, 28140), (15288, 26465), (15405, 26264), (15484, 26130), (15879, 25480), (16415, 24648), (16590, 24388), (17420, 23226), (18291, 22120), (18760, 21567), (19110, 21172), (19355, 20904), (19698, 20540)]