4522816920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{9281}}^1$

素因数の和:9457

約数の個数: 128

約数和(自身を含む): 14114580480

約数和(自身を除く): 9591763560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 131, 155, 186, 248, 262, 310, 372, 393, 465, 524, 620, 655, 744, 786, 930, 1048, 1240, 1310, 1572, 1860, 1965, 2620, 3144, 3720, 3930, 4061, 5240, 7860, 8122, 9281, 12183, 15720, 16244, 18562, 20305, 24366, 27843, 32488, 37124, 40610, 46405, 48732, 55686, 60915, 74248, 81220, 92810, 97464, 111372, 121830, 139215, 162440, 185620, 222744, 243660, 278430, 287711, 371240, 487320, 556860, 575422, 863133, 1113720, 1150844, 1215811, 1438555, 1726266, 2301688, 2431622, 2877110, 3452532, 3647433, 4315665, 4863244, 5754220, 6079055, 6905064, 7294866, 8631330, 9726488, 11508440, 12158110, 14589732, 17262660, 18237165, 24316220, 29179464, 34525320, 36474330, 37690141, 48632440, 72948660, 75380282, 113070423, 145897320, 150760564, 188450705, 226140846, 301521128, 376901410, 452281692, 565352115, 753802820, 904563384, 1130704230, 1507605640, 2261408460, 4522816920]

約数ペア:

[(1, 4522816920), (2, 2261408460), (3, 1507605640), (4, 1130704230), (5, 904563384), (6, 753802820), (8, 565352115), (10, 452281692), (12, 376901410), (15, 301521128), (20, 226140846), (24, 188450705), (30, 150760564), (31, 145897320), (40, 113070423), (60, 75380282), (62, 72948660), (93, 48632440), (120, 37690141), (124, 36474330), (131, 34525320), (155, 29179464), (186, 24316220), (248, 18237165), (262, 17262660), (310, 14589732), (372, 12158110), (393, 11508440), (465, 9726488), (524, 8631330), (620, 7294866), (655, 6905064), (744, 6079055), (786, 5754220), (930, 4863244), (1048, 4315665), (1240, 3647433), (1310, 3452532), (1572, 2877110), (1860, 2431622), (1965, 2301688), (2620, 1726266), (3144, 1438555), (3720, 1215811), (3930, 1150844), (4061, 1113720), (5240, 863133), (7860, 575422), (8122, 556860), (9281, 487320), (12183, 371240), (15720, 287711), (16244, 278430), (18562, 243660), (20305, 222744), (24366, 185620), (27843, 162440), (32488, 139215), (37124, 121830), (40610, 111372), (46405, 97464), (48732, 92810), (55686, 81220), (60915, 74248)]