1128302280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1151}}^1$

素因数の和:1564

約数の個数: 192

約数和(自身を含む): 4205260800

約数和(自身を除く): 3076958520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 389, 420, 504, 630, 778, 840, 1151, 1167, 1260, 1556, 1945, 2302, 2334, 2520, 2723, 3112, 3453, 3501, 3890, 4604, 4668, 5446, 5755, 5835, 6906, 7002, 7780, 8057, 8169, 9208, 9336, 10359, 10892, 11510, 11670, 13615, 13812, 14004, 15560, 16114, 16338, 17265, 17505, 20718, 21784, 23020, 23340, 24171, 24507, 27230, 27624, 28008, 32228, 32676, 34530, 35010, 40285, 40845, 41436, 46040, 46680, 48342, 49014, 51795, 54460, 64456, 65352, 69060, 70020, 72513, 80570, 81690, 82872, 96684, 98028, 103590, 108920, 120855, 122535, 138120, 140040, 145026, 161140, 163380, 193368, 196056, 207180, 241710, 245070, 290052, 322280, 326760, 362565, 414360, 447739, 483420, 490140, 580104, 725130, 895478, 966840, 980280, 1343217, 1450260, 1790956, 2238695, 2686434, 2900520, 3134173, 3581912, 4029651, 4477390, 5372868, 6268346, 6716085, 8059302, 8954780, 9402519, 10745736, 12536692, 13432170, 15670865, 16118604, 17909560, 18805038, 20148255, 25073384, 26864340, 28207557, 31341730, 32237208, 37610076, 40296510, 47012595, 53728680, 56415114, 62683460, 75220152, 80593020, 94025190, 112830228, 125366920, 141037785, 161186040, 188050380, 225660456, 282075570, 376100760, 564151140, 1128302280]

約数ペア:

[(1, 1128302280), (2, 564151140), (3, 376100760), (4, 282075570), (5, 225660456), (6, 188050380), (7, 161186040), (8, 141037785), (9, 125366920), (10, 112830228), (12, 94025190), (14, 80593020), (15, 75220152), (18, 62683460), (20, 56415114), (21, 53728680), (24, 47012595), (28, 40296510), (30, 37610076), (35, 32237208), (36, 31341730), (40, 28207557), (42, 26864340), (45, 25073384), (56, 20148255), (60, 18805038), (63, 17909560), (70, 16118604), (72, 15670865), (84, 13432170), (90, 12536692), (105, 10745736), (120, 9402519), (126, 8954780), (140, 8059302), (168, 6716085), (180, 6268346), (210, 5372868), (252, 4477390), (280, 4029651), (315, 3581912), (360, 3134173), (389, 2900520), (420, 2686434), (504, 2238695), (630, 1790956), (778, 1450260), (840, 1343217), (1151, 980280), (1167, 966840), (1260, 895478), (1556, 725130), (1945, 580104), (2302, 490140), (2334, 483420), (2520, 447739), (2723, 414360), (3112, 362565), (3453, 326760), (3501, 322280), (3890, 290052), (4604, 245070), (4668, 241710), (5446, 207180), (5755, 196056), (5835, 193368), (6906, 163380), (7002, 161140), (7780, 145026), (8057, 140040), (8169, 138120), (9208, 122535), (9336, 120855), (10359, 108920), (10892, 103590), (11510, 98028), (11670, 96684), (13615, 82872), (13812, 81690), (14004, 80570), (15560, 72513), (16114, 70020), (16338, 69060), (17265, 65352), (17505, 64456), (20718, 54460), (21784, 51795), (23020, 49014), (23340, 48342), (24171, 46680), (24507, 46040), (27230, 41436), (27624, 40845), (28008, 40285), (32228, 35010), (32676, 34530)]