6915366920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{118171}}^1$

素因数の和:118219

約数の個数: 128

約数和(自身を含む): 20420121600

約数和(自身を除く): 13504754680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 2090, 2660, 2926, 3080, 4180, 5320, 5852, 7315, 8360, 11704, 14630, 29260, 58520, 118171, 236342, 472684, 590855, 827197, 945368, 1181710, 1299881, 1654394, 2245249, 2363420, 2599762, 3308788, 4135985, 4490498, 4726840, 5199524, 6499405, 6617576, 8271970, 8980996, 9099167, 10399048, 11226245, 12998810, 15716743, 16543940, 17961992, 18198334, 22452490, 24697739, 25997620, 31433486, 33087880, 36396668, 44904980, 45495835, 49395478, 51995240, 62866972, 72793336, 78583715, 89809960, 90991670, 98790956, 123488695, 125733944, 157167430, 172884173, 181983340, 197581912, 246977390, 314334860, 345768346, 363966680, 493954780, 628669720, 691536692, 864420865, 987909560, 1383073384, 1728841730, 3457683460, 6915366920]

約数ペア:

[(1, 6915366920), (2, 3457683460), (4, 1728841730), (5, 1383073384), (7, 987909560), (8, 864420865), (10, 691536692), (11, 628669720), (14, 493954780), (19, 363966680), (20, 345768346), (22, 314334860), (28, 246977390), (35, 197581912), (38, 181983340), (40, 172884173), (44, 157167430), (55, 125733944), (56, 123488695), (70, 98790956), (76, 90991670), (77, 89809960), (88, 78583715), (95, 72793336), (110, 62866972), (133, 51995240), (140, 49395478), (152, 45495835), (154, 44904980), (190, 36396668), (209, 33087880), (220, 31433486), (266, 25997620), (280, 24697739), (308, 22452490), (380, 18198334), (385, 17961992), (418, 16543940), (440, 15716743), (532, 12998810), (616, 11226245), (665, 10399048), (760, 9099167), (770, 8980996), (836, 8271970), (1045, 6617576), (1064, 6499405), (1330, 5199524), (1463, 4726840), (1540, 4490498), (1672, 4135985), (2090, 3308788), (2660, 2599762), (2926, 2363420), (3080, 2245249), (4180, 1654394), (5320, 1299881), (5852, 1181710), (7315, 945368), (8360, 827197), (11704, 590855), (14630, 472684), (29260, 236342), (58520, 118171)]