17371154680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1901

約数の個数: 128

約数和(自身を含む): 43243580160

約数和(自身を除く): 25872425480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 241, 428, 440, 482, 535, 856, 964, 1070, 1177, 1205, 1531, 1928, 2140, 2354, 2410, 2651, 3062, 4280, 4708, 4820, 5302, 5885, 6124, 7655, 9416, 9640, 10604, 11770, 12248, 13255, 15310, 16841, 21208, 23540, 25787, 26510, 30620, 33682, 47080, 51574, 53020, 61240, 67364, 84205, 103148, 106040, 128935, 134728, 163817, 168410, 206296, 257870, 283657, 327634, 336820, 368971, 515740, 567314, 655268, 673640, 737942, 819085, 1031480, 1134628, 1310536, 1418285, 1475884, 1638170, 1801987, 1844855, 2269256, 2836570, 2951768, 3276340, 3603974, 3689710, 4058681, 5673140, 6552680, 7207948, 7379420, 8117362, 9009935, 11346280, 14415896, 14758840, 16234724, 18019870, 20293405, 32469448, 36039740, 39479897, 40586810, 72079480, 78959794, 81173620, 157919588, 162347240, 197399485, 315839176, 394798970, 434278867, 789597940, 868557734, 1579195880, 1737115468, 2171394335, 3474230936, 4342788670, 8685577340, 17371154680]

約数ペア:

[(1, 17371154680), (2, 8685577340), (4, 4342788670), (5, 3474230936), (8, 2171394335), (10, 1737115468), (11, 1579195880), (20, 868557734), (22, 789597940), (40, 434278867), (44, 394798970), (55, 315839176), (88, 197399485), (107, 162347240), (110, 157919588), (214, 81173620), (220, 78959794), (241, 72079480), (428, 40586810), (440, 39479897), (482, 36039740), (535, 32469448), (856, 20293405), (964, 18019870), (1070, 16234724), (1177, 14758840), (1205, 14415896), (1531, 11346280), (1928, 9009935), (2140, 8117362), (2354, 7379420), (2410, 7207948), (2651, 6552680), (3062, 5673140), (4280, 4058681), (4708, 3689710), (4820, 3603974), (5302, 3276340), (5885, 2951768), (6124, 2836570), (7655, 2269256), (9416, 1844855), (9640, 1801987), (10604, 1638170), (11770, 1475884), (12248, 1418285), (13255, 1310536), (15310, 1134628), (16841, 1031480), (21208, 819085), (23540, 737942), (25787, 673640), (26510, 655268), (30620, 567314), (33682, 515740), (47080, 368971), (51574, 336820), (53020, 327634), (61240, 283657), (67364, 257870), (84205, 206296), (103148, 168410), (106040, 163817), (128935, 134728)]