64712865240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{2309}}^1$

素因数の和:3066

約数の個数: 192

約数和(自身を含む): 212410598400

約数和(自身を除く): 147697733160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 613, 635, 762, 1016, 1143, 1226, 1270, 1524, 1839, 1905, 2286, 2309, 2452, 2540, 3048, 3065, 3678, 3810, 4572, 4618, 4904, 5080, 5517, 5715, 6130, 6927, 7356, 7620, 9144, 9195, 9236, 11034, 11430, 11545, 12260, 13854, 14712, 15240, 18390, 18472, 20781, 22068, 22860, 23090, 24520, 27585, 27708, 34635, 36780, 41562, 44136, 45720, 46180, 55170, 55416, 69270, 73560, 77851, 83124, 92360, 103905, 110340, 138540, 155702, 166248, 207810, 220680, 233553, 277080, 293243, 311404, 389255, 415620, 467106, 586486, 622808, 700659, 778510, 831240, 879729, 934212, 1167765, 1172972, 1401318, 1415417, 1466215, 1557020, 1759458, 1868424, 2335530, 2345944, 2639187, 2802636, 2830834, 2932430, 3114040, 3503295, 3518916, 4246251, 4398645, 4671060, 5278374, 5605272, 5661668, 5864860, 7006590, 7037832, 7077085, 8492502, 8797290, 9342120, 10556748, 11323336, 11729720, 12738753, 13195935, 14013180, 14154170, 16985004, 17594580, 21113496, 21231255, 25477506, 26391870, 28026360, 28308340, 33970008, 35189160, 42462510, 50955012, 52783740, 56616680, 63693765, 84925020, 101910024, 105567480, 127387530, 169850040, 179757959, 254775060, 359515918, 509550120, 539273877, 719031836, 898789795, 1078547754, 1438063672, 1617821631, 1797579590, 2157095508, 2696369385, 3235643262, 3595159180, 4314191016, 5392738770, 6471286524, 7190318360, 8089108155, 10785477540, 12942573048, 16178216310, 21570955080, 32356432620, 64712865240]

約数ペア:

[(1, 64712865240), (2, 32356432620), (3, 21570955080), (4, 16178216310), (5, 12942573048), (6, 10785477540), (8, 8089108155), (9, 7190318360), (10, 6471286524), (12, 5392738770), (15, 4314191016), (18, 3595159180), (20, 3235643262), (24, 2696369385), (30, 2157095508), (36, 1797579590), (40, 1617821631), (45, 1438063672), (60, 1078547754), (72, 898789795), (90, 719031836), (120, 539273877), (127, 509550120), (180, 359515918), (254, 254775060), (360, 179757959), (381, 169850040), (508, 127387530), (613, 105567480), (635, 101910024), (762, 84925020), (1016, 63693765), (1143, 56616680), (1226, 52783740), (1270, 50955012), (1524, 42462510), (1839, 35189160), (1905, 33970008), (2286, 28308340), (2309, 28026360), (2452, 26391870), (2540, 25477506), (3048, 21231255), (3065, 21113496), (3678, 17594580), (3810, 16985004), (4572, 14154170), (4618, 14013180), (4904, 13195935), (5080, 12738753), (5517, 11729720), (5715, 11323336), (6130, 10556748), (6927, 9342120), (7356, 8797290), (7620, 8492502), (9144, 7077085), (9195, 7037832), (9236, 7006590), (11034, 5864860), (11430, 5661668), (11545, 5605272), (12260, 5278374), (13854, 4671060), (14712, 4398645), (15240, 4246251), (18390, 3518916), (18472, 3503295), (20781, 3114040), (22068, 2932430), (22860, 2830834), (23090, 2802636), (24520, 2639187), (27585, 2345944), (27708, 2335530), (34635, 1868424), (36780, 1759458), (41562, 1557020), (44136, 1466215), (45720, 1415417), (46180, 1401318), (55170, 1172972), (55416, 1167765), (69270, 934212), (73560, 879729), (77851, 831240), (83124, 778510), (92360, 700659), (103905, 622808), (110340, 586486), (138540, 467106), (155702, 415620), (166248, 389255), (207810, 311404), (220680, 293243), (233553, 277080)]