1330883129420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{182027}}^1$

素因数の和:182571

約数の個数: 96

約数和(自身を含む): 3065837898816

約数和(自身を除く): 1734954769396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 461, 610, 793, 922, 1220, 1586, 1844, 2305, 3172, 3965, 4610, 5993, 7930, 9220, 11986, 15860, 23972, 28121, 29965, 56242, 59930, 112484, 119860, 140605, 182027, 281210, 364054, 365573, 562420, 728108, 731146, 910135, 1462292, 1820270, 1827865, 2366351, 3640540, 3655730, 4732702, 7311460, 9465404, 11103647, 11831755, 22207294, 23663510, 44414588, 47327020, 55518235, 83914447, 111036470, 144347411, 167828894, 222072940, 288694822, 335657788, 419572235, 577389644, 721737055, 839144470, 1090887811, 1443474110, 1678288940, 2181775622, 2886948220, 4363551244, 5118781267, 5454439055, 10237562534, 10908878110, 20475125068, 21817756220, 25593906335, 51187812670, 66544156471, 102375625340, 133088312942, 266176625884, 332720782355, 665441564710, 1330883129420]

約数ペア:

[(1, 1330883129420), (2, 665441564710), (4, 332720782355), (5, 266176625884), (10, 133088312942), (13, 102375625340), (20, 66544156471), (26, 51187812670), (52, 25593906335), (61, 21817756220), (65, 20475125068), (122, 10908878110), (130, 10237562534), (244, 5454439055), (260, 5118781267), (305, 4363551244), (461, 2886948220), (610, 2181775622), (793, 1678288940), (922, 1443474110), (1220, 1090887811), (1586, 839144470), (1844, 721737055), (2305, 577389644), (3172, 419572235), (3965, 335657788), (4610, 288694822), (5993, 222072940), (7930, 167828894), (9220, 144347411), (11986, 111036470), (15860, 83914447), (23972, 55518235), (28121, 47327020), (29965, 44414588), (56242, 23663510), (59930, 22207294), (112484, 11831755), (119860, 11103647), (140605, 9465404), (182027, 7311460), (281210, 4732702), (364054, 3655730), (365573, 3640540), (562420, 2366351), (728108, 1827865), (731146, 1820270), (910135, 1462292)]