1794939680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3583}}^1$

素因数の和:3730

約数の個数: 96

約数和(自身を含む): 4421910528

約数和(自身を除く): 2626970848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 101, 124, 155, 160, 202, 248, 310, 404, 496, 505, 620, 808, 992, 1010, 1240, 1616, 2020, 2480, 3131, 3232, 3583, 4040, 4960, 6262, 7166, 8080, 12524, 14332, 15655, 16160, 17915, 25048, 28664, 31310, 35830, 50096, 57328, 62620, 71660, 100192, 111073, 114656, 125240, 143320, 222146, 250480, 286640, 361883, 444292, 500960, 555365, 573280, 723766, 888584, 1110730, 1447532, 1777168, 1809415, 2221460, 2895064, 3554336, 3618830, 4442920, 5790128, 7237660, 8885840, 11218373, 11580256, 14475320, 17771680, 22436746, 28950640, 44873492, 56091865, 57901280, 89746984, 112183730, 179493968, 224367460, 358987936, 448734920, 897469840, 1794939680]

約数ペア:

[(1, 1794939680), (2, 897469840), (4, 448734920), (5, 358987936), (8, 224367460), (10, 179493968), (16, 112183730), (20, 89746984), (31, 57901280), (32, 56091865), (40, 44873492), (62, 28950640), (80, 22436746), (101, 17771680), (124, 14475320), (155, 11580256), (160, 11218373), (202, 8885840), (248, 7237660), (310, 5790128), (404, 4442920), (496, 3618830), (505, 3554336), (620, 2895064), (808, 2221460), (992, 1809415), (1010, 1777168), (1240, 1447532), (1616, 1110730), (2020, 888584), (2480, 723766), (3131, 573280), (3232, 555365), (3583, 500960), (4040, 444292), (4960, 361883), (6262, 286640), (7166, 250480), (8080, 222146), (12524, 143320), (14332, 125240), (15655, 114656), (16160, 111073), (17915, 100192), (25048, 71660), (28664, 62620), (31310, 57328), (35830, 50096)]