2630388750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 7903070208

約数和(自身を除く): 5272681458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 31, 33, 34, 50, 51, 55, 62, 66, 75, 85, 93, 102, 110, 121, 125, 150, 155, 165, 170, 186, 187, 242, 250, 255, 275, 310, 330, 341, 363, 374, 375, 425, 465, 510, 527, 550, 561, 605, 625, 682, 726, 750, 775, 825, 850, 930, 935, 1023, 1054, 1122, 1210, 1250, 1275, 1331, 1375, 1550, 1581, 1650, 1705, 1815, 1870, 1875, 2046, 2057, 2125, 2325, 2550, 2635, 2662, 2750, 2805, 3025, 3162, 3410, 3630, 3750, 3751, 3875, 3993, 4114, 4125, 4250, 4650, 4675, 5115, 5270, 5610, 5797, 6050, 6171, 6375, 6655, 6875, 7502, 7750, 7905, 7986, 8250, 8525, 9075, 9350, 10230, 10285, 10625, 11253, 11594, 11625, 12342, 12750, 13175, 13310, 13750, 14025, 15125, 15810, 17050, 17391, 18150, 18755, 19375, 19965, 20570, 20625, 21250, 22506, 22627, 23250, 23375, 25575, 26350, 28050, 28985, 30250, 30855, 31875, 33275, 34782, 37510, 38750, 39525, 39930, 41250, 41261, 42625, 45254, 45375, 46750, 51150, 51425, 56265, 57970, 58125, 61710, 63750, 63767, 65875, 66550, 67881, 70125, 75625, 79050, 82522, 85250, 86955, 90750, 93775, 99825, 102850, 112530, 113135, 116250, 116875, 123783, 127534, 127875, 131750, 135762, 140250, 144925, 151250, 154275, 166375, 173910, 187550, 191301, 197625, 199650, 206305, 213125, 226270, 226875, 233750, 247566, 255750, 257125, 281325, 289850, 308550, 318835, 329375, 332750, 339405, 350625, 382602, 395250, 412610, 426250, 434775, 453750, 468875, 499125, 514250, 562650, 565675, 618915, 637670, 639375, 658750, 678810, 701250, 701437, 724625, 771375, 831875, 869550, 937750, 956505, 988125, 998250, 1031525, 1131350, 1237830, 1278750, 1285625, 1402874, 1406625, 1449250, 1542750, 1594175, 1663750, 1697025, 1913010, 1976250, 2063050, 2104311, 2173875, 2344375, 2495625, 2571250, 2813250, 2828375, 3094575, 3188350, 3394050, 3507185, 3623125, 3856875, 4208622, 4347750, 4688750, 4782525, 4991250, 5157625, 5656750, 6189150, 7014370, 7033125, 7246250, 7713750, 7970875, 8485125, 9565050, 10315250, 10521555, 10869375, 14066250, 14141875, 15472875, 15941750, 16970250, 17535925, 21043110, 21738750, 23912625, 25788125, 28283750, 30945750, 35071850, 39854375, 42425625, 47825250, 51576250, 52607775, 77364375, 79708750, 84851250, 87679625, 105215550, 119563125, 154728750, 175359250, 239126250, 263038875, 438398125, 526077750, 876796250, 1315194375, 2630388750]

約数ペア:

[(1, 2630388750), (2, 1315194375), (3, 876796250), (5, 526077750), (6, 438398125), (10, 263038875), (11, 239126250), (15, 175359250), (17, 154728750), (22, 119563125), (25, 105215550), (30, 87679625), (31, 84851250), (33, 79708750), (34, 77364375), (50, 52607775), (51, 51576250), (55, 47825250), (62, 42425625), (66, 39854375), (75, 35071850), (85, 30945750), (93, 28283750), (102, 25788125), (110, 23912625), (121, 21738750), (125, 21043110), (150, 17535925), (155, 16970250), (165, 15941750), (170, 15472875), (186, 14141875), (187, 14066250), (242, 10869375), (250, 10521555), (255, 10315250), (275, 9565050), (310, 8485125), (330, 7970875), (341, 7713750), (363, 7246250), (374, 7033125), (375, 7014370), (425, 6189150), (465, 5656750), (510, 5157625), (527, 4991250), (550, 4782525), (561, 4688750), (605, 4347750), (625, 4208622), (682, 3856875), (726, 3623125), (750, 3507185), (775, 3394050), (825, 3188350), (850, 3094575), (930, 2828375), (935, 2813250), (1023, 2571250), (1054, 2495625), (1122, 2344375), (1210, 2173875), (1250, 2104311), (1275, 2063050), (1331, 1976250), (1375, 1913010), (1550, 1697025), (1581, 1663750), (1650, 1594175), (1705, 1542750), (1815, 1449250), (1870, 1406625), (1875, 1402874), (2046, 1285625), (2057, 1278750), (2125, 1237830), (2325, 1131350), (2550, 1031525), (2635, 998250), (2662, 988125), (2750, 956505), (2805, 937750), (3025, 869550), (3162, 831875), (3410, 771375), (3630, 724625), (3750, 701437), (3751, 701250), (3875, 678810), (3993, 658750), (4114, 639375), (4125, 637670), (4250, 618915), (4650, 565675), (4675, 562650), (5115, 514250), (5270, 499125), (5610, 468875), (5797, 453750), (6050, 434775), (6171, 426250), (6375, 412610), (6655, 395250), (6875, 382602), (7502, 350625), (7750, 339405), (7905, 332750), (7986, 329375), (8250, 318835), (8525, 308550), (9075, 289850), (9350, 281325), (10230, 257125), (10285, 255750), (10625, 247566), (11253, 233750), (11594, 226875), (11625, 226270), (12342, 213125), (12750, 206305), (13175, 199650), (13310, 197625), (13750, 191301), (14025, 187550), (15125, 173910), (15810, 166375), (17050, 154275), (17391, 151250), (18150, 144925), (18755, 140250), (19375, 135762), (19965, 131750), (20570, 127875), (20625, 127534), (21250, 123783), (22506, 116875), (22627, 116250), (23250, 113135), (23375, 112530), (25575, 102850), (26350, 99825), (28050, 93775), (28985, 90750), (30250, 86955), (30855, 85250), (31875, 82522), (33275, 79050), (34782, 75625), (37510, 70125), (38750, 67881), (39525, 66550), (39930, 65875), (41250, 63767), (41261, 63750), (42625, 61710), (45254, 58125), (45375, 57970), (46750, 56265), (51150, 51425)]