12922966280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:812

約数の個数: 256

約数和(自身を含む): 36451123200

約数和(自身を除く): 23528156920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 127, 133, 140, 152, 155, 190, 217, 248, 254, 266, 280, 310, 380, 434, 508, 532, 589, 617, 620, 635, 665, 760, 868, 889, 1016, 1064, 1085, 1178, 1234, 1240, 1270, 1330, 1736, 1778, 2170, 2356, 2413, 2468, 2540, 2660, 2945, 3085, 3556, 3937, 4123, 4319, 4340, 4445, 4712, 4826, 4936, 5080, 5320, 5890, 6170, 7112, 7874, 8246, 8638, 8680, 8890, 9652, 11723, 11780, 12065, 12340, 15748, 16492, 16891, 17276, 17780, 19127, 19304, 19685, 20615, 21595, 23446, 23560, 24130, 24680, 27559, 31496, 32984, 33782, 34552, 35560, 38254, 39370, 41230, 43190, 46892, 48260, 55118, 58615, 67564, 74803, 76508, 78359, 78740, 82061, 82460, 84455, 86380, 93784, 95635, 96520, 110236, 117230, 133889, 135128, 137795, 149606, 153016, 156718, 157480, 164122, 164920, 168910, 172760, 191270, 220472, 234460, 267778, 275590, 299212, 313436, 328244, 337820, 363413, 374015, 382540, 391795, 410305, 468920, 523621, 535556, 548513, 551180, 598424, 626872, 656488, 669445, 675640, 726826, 748030, 765080, 783590, 820610, 1047242, 1071112, 1097026, 1102360, 1338890, 1453652, 1488821, 1496060, 1567180, 1641220, 1817065, 2094484, 2194052, 2429129, 2543891, 2618105, 2677780, 2742565, 2907304, 2977642, 2992120, 3134360, 3282440, 3634130, 4188968, 4388104, 4858258, 5087782, 5236210, 5355560, 5485130, 5955284, 7268260, 7444105, 9716516, 10175564, 10421747, 10472420, 10970260, 11910568, 12145645, 12719455, 14536520, 14888210, 17003903, 19433032, 20351128, 20843494, 20944840, 21940520, 24291290, 25438910, 29776420, 34007806, 41686988, 46153451, 48582580, 50877820, 52108735, 59552840, 68015612, 83373976, 85019515, 92306902, 97165160, 101755640, 104217470, 136031224, 170039030, 184613804, 208434940, 230767255, 323074157, 340078060, 369227608, 416869880, 461534510, 646148314, 680156120, 923069020, 1292296628, 1615370785, 1846138040, 2584593256, 3230741570, 6461483140, 12922966280]

約数ペア:

[(1, 12922966280), (2, 6461483140), (4, 3230741570), (5, 2584593256), (7, 1846138040), (8, 1615370785), (10, 1292296628), (14, 923069020), (19, 680156120), (20, 646148314), (28, 461534510), (31, 416869880), (35, 369227608), (38, 340078060), (40, 323074157), (56, 230767255), (62, 208434940), (70, 184613804), (76, 170039030), (95, 136031224), (124, 104217470), (127, 101755640), (133, 97165160), (140, 92306902), (152, 85019515), (155, 83373976), (190, 68015612), (217, 59552840), (248, 52108735), (254, 50877820), (266, 48582580), (280, 46153451), (310, 41686988), (380, 34007806), (434, 29776420), (508, 25438910), (532, 24291290), (589, 21940520), (617, 20944840), (620, 20843494), (635, 20351128), (665, 19433032), (760, 17003903), (868, 14888210), (889, 14536520), (1016, 12719455), (1064, 12145645), (1085, 11910568), (1178, 10970260), (1234, 10472420), (1240, 10421747), (1270, 10175564), (1330, 9716516), (1736, 7444105), (1778, 7268260), (2170, 5955284), (2356, 5485130), (2413, 5355560), (2468, 5236210), (2540, 5087782), (2660, 4858258), (2945, 4388104), (3085, 4188968), (3556, 3634130), (3937, 3282440), (4123, 3134360), (4319, 2992120), (4340, 2977642), (4445, 2907304), (4712, 2742565), (4826, 2677780), (4936, 2618105), (5080, 2543891), (5320, 2429129), (5890, 2194052), (6170, 2094484), (7112, 1817065), (7874, 1641220), (8246, 1567180), (8638, 1496060), (8680, 1488821), (8890, 1453652), (9652, 1338890), (11723, 1102360), (11780, 1097026), (12065, 1071112), (12340, 1047242), (15748, 820610), (16492, 783590), (16891, 765080), (17276, 748030), (17780, 726826), (19127, 675640), (19304, 669445), (19685, 656488), (20615, 626872), (21595, 598424), (23446, 551180), (23560, 548513), (24130, 535556), (24680, 523621), (27559, 468920), (31496, 410305), (32984, 391795), (33782, 382540), (34552, 374015), (35560, 363413), (38254, 337820), (39370, 328244), (41230, 313436), (43190, 299212), (46892, 275590), (48260, 267778), (55118, 234460), (58615, 220472), (67564, 191270), (74803, 172760), (76508, 168910), (78359, 164920), (78740, 164122), (82061, 157480), (82460, 156718), (84455, 153016), (86380, 149606), (93784, 137795), (95635, 135128), (96520, 133889), (110236, 117230)]