10640872140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{18047}}^1$

素因数の和:18407

約数の個数: 96

約数和(自身を含む): 30854283264

約数和(自身を除く): 20213411124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 317, 372, 465, 620, 634, 930, 951, 1268, 1585, 1860, 1902, 3170, 3804, 4755, 6340, 9510, 9827, 18047, 19020, 19654, 29481, 36094, 39308, 49135, 54141, 58962, 72188, 90235, 98270, 108282, 117924, 147405, 180470, 196540, 216564, 270705, 294810, 360940, 541410, 559457, 589620, 1082820, 1118914, 1678371, 2237828, 2797285, 3356742, 5594570, 5720899, 6713484, 8391855, 11189140, 11441798, 16783710, 17162697, 22883596, 28604495, 33567420, 34325394, 57208990, 68650788, 85813485, 114417980, 171626970, 177347869, 343253940, 354695738, 532043607, 709391476, 886739345, 1064087214, 1773478690, 2128174428, 2660218035, 3546957380, 5320436070, 10640872140]

約数ペア:

[(1, 10640872140), (2, 5320436070), (3, 3546957380), (4, 2660218035), (5, 2128174428), (6, 1773478690), (10, 1064087214), (12, 886739345), (15, 709391476), (20, 532043607), (30, 354695738), (31, 343253940), (60, 177347869), (62, 171626970), (93, 114417980), (124, 85813485), (155, 68650788), (186, 57208990), (310, 34325394), (317, 33567420), (372, 28604495), (465, 22883596), (620, 17162697), (634, 16783710), (930, 11441798), (951, 11189140), (1268, 8391855), (1585, 6713484), (1860, 5720899), (1902, 5594570), (3170, 3356742), (3804, 2797285), (4755, 2237828), (6340, 1678371), (9510, 1118914), (9827, 1082820), (18047, 589620), (19020, 559457), (19654, 541410), (29481, 360940), (36094, 294810), (39308, 270705), (49135, 216564), (54141, 196540), (58962, 180470), (72188, 147405), (90235, 117924), (98270, 108282)]