15672090840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{16703}}^1$

素因数の和:17841

約数の個数: 128

約数和(自身を含む): 53784207360

約数和(自身を除く): 38112116520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1117, 2234, 3351, 4468, 5585, 6702, 7819, 8936, 11170, 13404, 15638, 16703, 16755, 22340, 23457, 26808, 31276, 33406, 33510, 39095, 44680, 46914, 50109, 62552, 66812, 67020, 78190, 83515, 93828, 100218, 116921, 117285, 133624, 134040, 156380, 167030, 187656, 200436, 233842, 234570, 250545, 312760, 334060, 350763, 400872, 467684, 469140, 501090, 584605, 668120, 701526, 935368, 938280, 1002180, 1169210, 1403052, 1753815, 2004360, 2338420, 2806104, 3507630, 4676840, 7015260, 14030520, 18657251, 37314502, 55971753, 74629004, 93286255, 111943506, 130600757, 149258008, 186572510, 223887012, 261201514, 279858765, 373145020, 391802271, 447774024, 522403028, 559717530, 653003785, 746290040, 783604542, 1044806056, 1119435060, 1306007570, 1567209084, 1959011355, 2238870120, 2612015140, 3134418168, 3918022710, 5224030280, 7836045420, 15672090840]

約数ペア:

[(1, 15672090840), (2, 7836045420), (3, 5224030280), (4, 3918022710), (5, 3134418168), (6, 2612015140), (7, 2238870120), (8, 1959011355), (10, 1567209084), (12, 1306007570), (14, 1119435060), (15, 1044806056), (20, 783604542), (21, 746290040), (24, 653003785), (28, 559717530), (30, 522403028), (35, 447774024), (40, 391802271), (42, 373145020), (56, 279858765), (60, 261201514), (70, 223887012), (84, 186572510), (105, 149258008), (120, 130600757), (140, 111943506), (168, 93286255), (210, 74629004), (280, 55971753), (420, 37314502), (840, 18657251), (1117, 14030520), (2234, 7015260), (3351, 4676840), (4468, 3507630), (5585, 2806104), (6702, 2338420), (7819, 2004360), (8936, 1753815), (11170, 1403052), (13404, 1169210), (15638, 1002180), (16703, 938280), (16755, 935368), (22340, 701526), (23457, 668120), (26808, 584605), (31276, 501090), (33406, 469140), (33510, 467684), (39095, 400872), (44680, 350763), (46914, 334060), (50109, 312760), (62552, 250545), (66812, 234570), (67020, 233842), (78190, 200436), (83515, 187656), (93828, 167030), (100218, 156380), (116921, 134040), (117285, 133624)]