65791320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 234420480

約数和(自身を除く): 168629160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 67, 70, 84, 98, 105, 120, 134, 140, 147, 167, 168, 196, 201, 210, 245, 268, 280, 294, 334, 335, 392, 402, 420, 469, 490, 501, 536, 588, 668, 670, 735, 804, 835, 840, 938, 980, 1002, 1005, 1169, 1176, 1336, 1340, 1407, 1470, 1608, 1670, 1876, 1960, 2004, 2010, 2338, 2345, 2505, 2680, 2814, 2940, 3283, 3340, 3507, 3752, 4008, 4020, 4676, 4690, 5010, 5628, 5845, 5880, 6566, 6680, 7014, 7035, 8040, 8183, 9352, 9380, 9849, 10020, 11189, 11256, 11690, 13132, 14028, 14070, 16366, 16415, 17535, 18760, 19698, 20040, 22378, 23380, 24549, 26264, 28056, 28140, 32732, 32830, 33567, 35070, 39396, 40915, 44756, 46760, 49098, 49245, 55945, 56280, 65464, 65660, 67134, 70140, 78323, 78792, 81830, 89512, 98196, 98490, 111890, 122745, 131320, 134268, 140280, 156646, 163660, 167835, 196392, 196980, 223780, 234969, 245490, 268536, 313292, 327320, 335670, 391615, 393960, 447560, 469938, 490980, 548261, 626584, 671340, 783230, 939876, 981960, 1096522, 1174845, 1342680, 1566460, 1644783, 1879752, 2193044, 2349690, 2741305, 3132920, 3289566, 4386088, 4699380, 5482610, 6579132, 8223915, 9398760, 10965220, 13158264, 16447830, 21930440, 32895660, 65791320]

約数ペア:

[(1, 65791320), (2, 32895660), (3, 21930440), (4, 16447830), (5, 13158264), (6, 10965220), (7, 9398760), (8, 8223915), (10, 6579132), (12, 5482610), (14, 4699380), (15, 4386088), (20, 3289566), (21, 3132920), (24, 2741305), (28, 2349690), (30, 2193044), (35, 1879752), (40, 1644783), (42, 1566460), (49, 1342680), (56, 1174845), (60, 1096522), (67, 981960), (70, 939876), (84, 783230), (98, 671340), (105, 626584), (120, 548261), (134, 490980), (140, 469938), (147, 447560), (167, 393960), (168, 391615), (196, 335670), (201, 327320), (210, 313292), (245, 268536), (268, 245490), (280, 234969), (294, 223780), (334, 196980), (335, 196392), (392, 167835), (402, 163660), (420, 156646), (469, 140280), (490, 134268), (501, 131320), (536, 122745), (588, 111890), (668, 98490), (670, 98196), (735, 89512), (804, 81830), (835, 78792), (840, 78323), (938, 70140), (980, 67134), (1002, 65660), (1005, 65464), (1169, 56280), (1176, 55945), (1336, 49245), (1340, 49098), (1407, 46760), (1470, 44756), (1608, 40915), (1670, 39396), (1876, 35070), (1960, 33567), (2004, 32830), (2010, 32732), (2338, 28140), (2345, 28056), (2505, 26264), (2680, 24549), (2814, 23380), (2940, 22378), (3283, 20040), (3340, 19698), (3507, 18760), (3752, 17535), (4008, 16415), (4020, 16366), (4676, 14070), (4690, 14028), (5010, 13132), (5628, 11690), (5845, 11256), (5880, 11189), (6566, 10020), (6680, 9849), (7014, 9380), (7035, 9352), (8040, 8183)]