2759847720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:552

約数の個数: 256

約数和(自身を含む): 9704448000

約数和(自身を除く): 6944600280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 233, 236, 239, 280, 295, 354, 413, 420, 466, 472, 478, 590, 699, 708, 717, 826, 840, 885, 932, 956, 1165, 1180, 1195, 1239, 1398, 1416, 1434, 1631, 1652, 1673, 1770, 1864, 1912, 2065, 2330, 2360, 2390, 2478, 2796, 2868, 3262, 3304, 3346, 3495, 3540, 3585, 4130, 4660, 4780, 4893, 4956, 5019, 5592, 5736, 6195, 6524, 6692, 6990, 7080, 7170, 8155, 8260, 8365, 9320, 9560, 9786, 9912, 10038, 12390, 13048, 13384, 13747, 13980, 14101, 14340, 16310, 16520, 16730, 19572, 20076, 24465, 24780, 25095, 27494, 27960, 28202, 28680, 32620, 33460, 39144, 40152, 41241, 42303, 48930, 49560, 50190, 54988, 55687, 56404, 65240, 66920, 68735, 70505, 82482, 84606, 96229, 97860, 98707, 100380, 109976, 111374, 112808, 137470, 141010, 164964, 167061, 169212, 192458, 195720, 197414, 200760, 206205, 211515, 222748, 274940, 278435, 282020, 288687, 296121, 329928, 334122, 338424, 384916, 389809, 394828, 412410, 423030, 445496, 481145, 493535, 549880, 556870, 564040, 577374, 592242, 668244, 769832, 779618, 789656, 824820, 835305, 846060, 962290, 987070, 1113740, 1154748, 1169427, 1184484, 1336488, 1443435, 1480605, 1559236, 1649640, 1670610, 1692120, 1924580, 1949045, 1974140, 2227480, 2309496, 2338854, 2368968, 2886870, 2961210, 3118472, 3285533, 3341220, 3849160, 3898090, 3948280, 4677708, 5773740, 5847135, 5922420, 6571066, 6682440, 7796180, 9355416, 9856599, 11547480, 11694270, 11844840, 13142132, 15592360, 16427665, 19713198, 22998731, 23388540, 26284264, 32855330, 39426396, 45997462, 46777080, 49282995, 65710660, 68996193, 78852792, 91994924, 98565990, 114993655, 131421320, 137992386, 183989848, 197131980, 229987310, 275984772, 344980965, 394263960, 459974620, 551969544, 689961930, 919949240, 1379923860, 2759847720]

約数ペア:

[(1, 2759847720), (2, 1379923860), (3, 919949240), (4, 689961930), (5, 551969544), (6, 459974620), (7, 394263960), (8, 344980965), (10, 275984772), (12, 229987310), (14, 197131980), (15, 183989848), (20, 137992386), (21, 131421320), (24, 114993655), (28, 98565990), (30, 91994924), (35, 78852792), (40, 68996193), (42, 65710660), (56, 49282995), (59, 46777080), (60, 45997462), (70, 39426396), (84, 32855330), (105, 26284264), (118, 23388540), (120, 22998731), (140, 19713198), (168, 16427665), (177, 15592360), (210, 13142132), (233, 11844840), (236, 11694270), (239, 11547480), (280, 9856599), (295, 9355416), (354, 7796180), (413, 6682440), (420, 6571066), (466, 5922420), (472, 5847135), (478, 5773740), (590, 4677708), (699, 3948280), (708, 3898090), (717, 3849160), (826, 3341220), (840, 3285533), (885, 3118472), (932, 2961210), (956, 2886870), (1165, 2368968), (1180, 2338854), (1195, 2309496), (1239, 2227480), (1398, 1974140), (1416, 1949045), (1434, 1924580), (1631, 1692120), (1652, 1670610), (1673, 1649640), (1770, 1559236), (1864, 1480605), (1912, 1443435), (2065, 1336488), (2330, 1184484), (2360, 1169427), (2390, 1154748), (2478, 1113740), (2796, 987070), (2868, 962290), (3262, 846060), (3304, 835305), (3346, 824820), (3495, 789656), (3540, 779618), (3585, 769832), (4130, 668244), (4660, 592242), (4780, 577374), (4893, 564040), (4956, 556870), (5019, 549880), (5592, 493535), (5736, 481145), (6195, 445496), (6524, 423030), (6692, 412410), (6990, 394828), (7080, 389809), (7170, 384916), (8155, 338424), (8260, 334122), (8365, 329928), (9320, 296121), (9560, 288687), (9786, 282020), (9912, 278435), (10038, 274940), (12390, 222748), (13048, 211515), (13384, 206205), (13747, 200760), (13980, 197414), (14101, 195720), (14340, 192458), (16310, 169212), (16520, 167061), (16730, 164964), (19572, 141010), (20076, 137470), (24465, 112808), (24780, 111374), (25095, 109976), (27494, 100380), (27960, 98707), (28202, 97860), (28680, 96229), (32620, 84606), (33460, 82482), (39144, 70505), (40152, 68735), (41241, 66920), (42303, 65240), (48930, 56404), (49560, 55687), (50190, 54988)]