313620840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3576

約数の個数: 192

約数和(自身を含む): 1155772800

約数和(自身を除く): 842151960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3527, 3705, 4446, 4680, 4940, 5928, 6840, 7054, 7410, 8892, 9880, 10581, 11115, 14108, 14820, 17635, 17784, 21162, 22230, 28216, 29640, 31743, 35270, 42324, 44460, 45851, 52905, 63486, 67013, 70540, 84648, 88920, 91702, 105810, 126972, 134026, 137553, 141080, 158715, 183404, 201039, 211620, 229255, 253944, 268052, 275106, 317430, 335065, 366808, 402078, 412659, 423240, 458510, 536104, 550212, 603117, 634860, 670130, 687765, 804156, 825318, 871169, 917020, 1005195, 1100424, 1206234, 1269720, 1340260, 1375530, 1608312, 1650636, 1742338, 1834040, 2010390, 2063295, 2412468, 2613507, 2680520, 2751060, 3015585, 3301272, 3484676, 4020780, 4126590, 4355845, 4824936, 5227014, 5502120, 6031170, 6969352, 7840521, 8041560, 8253180, 8711690, 10454028, 12062340, 13067535, 15681042, 16506360, 17423380, 20908056, 24124680, 26135070, 31362084, 34846760, 39202605, 52270140, 62724168, 78405210, 104540280, 156810420, 313620840]

約数ペア:

[(1, 313620840), (2, 156810420), (3, 104540280), (4, 78405210), (5, 62724168), (6, 52270140), (8, 39202605), (9, 34846760), (10, 31362084), (12, 26135070), (13, 24124680), (15, 20908056), (18, 17423380), (19, 16506360), (20, 15681042), (24, 13067535), (26, 12062340), (30, 10454028), (36, 8711690), (38, 8253180), (39, 8041560), (40, 7840521), (45, 6969352), (52, 6031170), (57, 5502120), (60, 5227014), (65, 4824936), (72, 4355845), (76, 4126590), (78, 4020780), (90, 3484676), (95, 3301272), (104, 3015585), (114, 2751060), (117, 2680520), (120, 2613507), (130, 2412468), (152, 2063295), (156, 2010390), (171, 1834040), (180, 1742338), (190, 1650636), (195, 1608312), (228, 1375530), (234, 1340260), (247, 1269720), (260, 1206234), (285, 1100424), (312, 1005195), (342, 917020), (360, 871169), (380, 825318), (390, 804156), (456, 687765), (468, 670130), (494, 634860), (520, 603117), (570, 550212), (585, 536104), (684, 458510), (741, 423240), (760, 412659), (780, 402078), (855, 366808), (936, 335065), (988, 317430), (1140, 275106), (1170, 268052), (1235, 253944), (1368, 229255), (1482, 211620), (1560, 201039), (1710, 183404), (1976, 158715), (2223, 141080), (2280, 137553), (2340, 134026), (2470, 126972), (2964, 105810), (3420, 91702), (3527, 88920), (3705, 84648), (4446, 70540), (4680, 67013), (4940, 63486), (5928, 52905), (6840, 45851), (7054, 44460), (7410, 42324), (8892, 35270), (9880, 31743), (10581, 29640), (11115, 28216), (14108, 22230), (14820, 21162), (17635, 17784)]