4428730680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9839}}^1$

素因数の和:9906

約数の個数: 192

約数和(自身を含む): 15076454400

約数和(自身を除く): 10647723720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 605, 620, 660, 682, 726, 744, 930, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1705, 1815, 1860, 2046, 2420, 2728, 2904, 3410, 3630, 3720, 3751, 4092, 4840, 5115, 6820, 7260, 7502, 8184, 9839, 10230, 11253, 13640, 14520, 15004, 18755, 19678, 20460, 22506, 29517, 30008, 37510, 39356, 40920, 45012, 49195, 56265, 59034, 75020, 78712, 90024, 98390, 108229, 112530, 118068, 147585, 150040, 196780, 216458, 225060, 236136, 295170, 305009, 324687, 393560, 432916, 450120, 541145, 590340, 610018, 649374, 865832, 915027, 1082290, 1180680, 1190519, 1220036, 1298748, 1525045, 1623435, 1830054, 2164580, 2381038, 2440072, 2597496, 3050090, 3246870, 3355099, 3571557, 3660108, 4329160, 4575135, 4762076, 5952595, 6100180, 6493740, 6710198, 7143114, 7320216, 9150270, 9524152, 10065297, 11905190, 12200360, 12987480, 13420396, 14286228, 16775495, 17857785, 18300540, 20130594, 23810380, 26840792, 28572456, 33550990, 35715570, 36601080, 36906089, 40261188, 47620760, 50326485, 67101980, 71431140, 73812178, 80522376, 100652970, 110718267, 134203960, 142862280, 147624356, 184530445, 201305940, 221436534, 295248712, 369060890, 402611880, 442873068, 553591335, 738121780, 885746136, 1107182670, 1476243560, 2214365340, 4428730680]

約数ペア:

[(1, 4428730680), (2, 2214365340), (3, 1476243560), (4, 1107182670), (5, 885746136), (6, 738121780), (8, 553591335), (10, 442873068), (11, 402611880), (12, 369060890), (15, 295248712), (20, 221436534), (22, 201305940), (24, 184530445), (30, 147624356), (31, 142862280), (33, 134203960), (40, 110718267), (44, 100652970), (55, 80522376), (60, 73812178), (62, 71431140), (66, 67101980), (88, 50326485), (93, 47620760), (110, 40261188), (120, 36906089), (121, 36601080), (124, 35715570), (132, 33550990), (155, 28572456), (165, 26840792), (186, 23810380), (220, 20130594), (242, 18300540), (248, 17857785), (264, 16775495), (310, 14286228), (330, 13420396), (341, 12987480), (363, 12200360), (372, 11905190), (440, 10065297), (465, 9524152), (484, 9150270), (605, 7320216), (620, 7143114), (660, 6710198), (682, 6493740), (726, 6100180), (744, 5952595), (930, 4762076), (968, 4575135), (1023, 4329160), (1210, 3660108), (1240, 3571557), (1320, 3355099), (1364, 3246870), (1452, 3050090), (1705, 2597496), (1815, 2440072), (1860, 2381038), (2046, 2164580), (2420, 1830054), (2728, 1623435), (2904, 1525045), (3410, 1298748), (3630, 1220036), (3720, 1190519), (3751, 1180680), (4092, 1082290), (4840, 915027), (5115, 865832), (6820, 649374), (7260, 610018), (7502, 590340), (8184, 541145), (9839, 450120), (10230, 432916), (11253, 393560), (13640, 324687), (14520, 305009), (15004, 295170), (18755, 236136), (19678, 225060), (20460, 216458), (22506, 196780), (29517, 150040), (30008, 147585), (37510, 118068), (39356, 112530), (40920, 108229), (45012, 98390), (49195, 90024), (56265, 78712), (59034, 75020)]