995434440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8332

約数の個数: 256

約数和(自身を含む): 4010065920

約数和(自身を除く): 3014631480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3432, 3640, 4004, 4290, 4620, 5005, 5460, 5720, 6006, 8008, 8287, 8580, 9240, 10010, 10920, 12012, 15015, 16574, 17160, 20020, 24024, 24861, 30030, 33148, 40040, 41435, 49722, 58009, 60060, 66296, 82870, 91157, 99444, 107731, 116018, 120120, 124305, 165740, 174027, 182314, 198888, 215462, 232036, 248610, 273471, 290045, 323193, 331480, 348054, 364628, 430924, 455785, 464072, 497220, 538655, 546942, 580090, 638099, 646386, 696108, 729256, 754117, 861848, 870135, 911570, 994440, 1077310, 1093884, 1160180, 1185041, 1276198, 1292772, 1367355, 1392216, 1508234, 1615965, 1740270, 1823140, 1914297, 2154620, 2187768, 2262351, 2320360, 2370082, 2552396, 2585544, 2734710, 3016468, 3190495, 3231930, 3480540, 3555123, 3646280, 3770585, 3828594, 4309240, 4524702, 4740164, 5104792, 5469420, 5925205, 6032936, 6380990, 6463860, 6961080, 7110246, 7541170, 7657188, 8295287, 9049404, 9480328, 9571485, 10938840, 11311755, 11850410, 12761980, 12927720, 14220492, 15082340, 15314376, 16590574, 17775615, 18098808, 19142970, 22623510, 23700820, 24885861, 25523960, 28440984, 30164680, 33181148, 35551230, 38285940, 41476435, 45247020, 47401640, 49771722, 66362296, 71102460, 76571880, 82952870, 90494040, 99543444, 124429305, 142204920, 165905740, 199086888, 248858610, 331811480, 497717220, 995434440]

約数ペア:

[(1, 995434440), (2, 497717220), (3, 331811480), (4, 248858610), (5, 199086888), (6, 165905740), (7, 142204920), (8, 124429305), (10, 99543444), (11, 90494040), (12, 82952870), (13, 76571880), (14, 71102460), (15, 66362296), (20, 49771722), (21, 47401640), (22, 45247020), (24, 41476435), (26, 38285940), (28, 35551230), (30, 33181148), (33, 30164680), (35, 28440984), (39, 25523960), (40, 24885861), (42, 23700820), (44, 22623510), (52, 19142970), (55, 18098808), (56, 17775615), (60, 16590574), (65, 15314376), (66, 15082340), (70, 14220492), (77, 12927720), (78, 12761980), (84, 11850410), (88, 11311755), (91, 10938840), (104, 9571485), (105, 9480328), (110, 9049404), (120, 8295287), (130, 7657188), (132, 7541170), (140, 7110246), (143, 6961080), (154, 6463860), (156, 6380990), (165, 6032936), (168, 5925205), (182, 5469420), (195, 5104792), (210, 4740164), (220, 4524702), (231, 4309240), (260, 3828594), (264, 3770585), (273, 3646280), (280, 3555123), (286, 3480540), (308, 3231930), (312, 3190495), (330, 3016468), (364, 2734710), (385, 2585544), (390, 2552396), (420, 2370082), (429, 2320360), (440, 2262351), (455, 2187768), (462, 2154620), (520, 1914297), (546, 1823140), (572, 1740270), (616, 1615965), (660, 1508234), (715, 1392216), (728, 1367355), (770, 1292772), (780, 1276198), (840, 1185041), (858, 1160180), (910, 1093884), (924, 1077310), (1001, 994440), (1092, 911570), (1144, 870135), (1155, 861848), (1320, 754117), (1365, 729256), (1430, 696108), (1540, 646386), (1560, 638099), (1716, 580090), (1820, 546942), (1848, 538655), (2002, 497220), (2145, 464072), (2184, 455785), (2310, 430924), (2730, 364628), (2860, 348054), (3003, 331480), (3080, 323193), (3432, 290045), (3640, 273471), (4004, 248610), (4290, 232036), (4620, 215462), (5005, 198888), (5460, 182314), (5720, 174027), (6006, 165740), (8008, 124305), (8287, 120120), (8580, 116018), (9240, 107731), (10010, 99444), (10920, 91157), (12012, 82870), (15015, 66296), (16574, 60060), (17160, 58009), (20020, 49722), (24024, 41435), (24861, 40040), (30030, 33148)]