4018587040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62323}}^1$

素因数の和:62382

約数の個数: 96

約数和(自身を含む): 10554195456

約数和(自身を除く): 6535608416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 6448, 8060, 12896, 16120, 32240, 62323, 64480, 124646, 249292, 311615, 498584, 623230, 810199, 997168, 1246460, 1620398, 1932013, 1994336, 2492920, 3240796, 3864026, 4050995, 4985840, 6481592, 7728052, 8101990, 9660065, 9971680, 12963184, 15456104, 16203980, 19320130, 25116169, 25926368, 30912208, 32407960, 38640260, 50232338, 61824416, 64815920, 77280520, 100464676, 125580845, 129631840, 154561040, 200929352, 251161690, 309122080, 401858704, 502323380, 803717408, 1004646760, 2009293520, 4018587040]

約数ペア:

[(1, 4018587040), (2, 2009293520), (4, 1004646760), (5, 803717408), (8, 502323380), (10, 401858704), (13, 309122080), (16, 251161690), (20, 200929352), (26, 154561040), (31, 129631840), (32, 125580845), (40, 100464676), (52, 77280520), (62, 64815920), (65, 61824416), (80, 50232338), (104, 38640260), (124, 32407960), (130, 30912208), (155, 25926368), (160, 25116169), (208, 19320130), (248, 16203980), (260, 15456104), (310, 12963184), (403, 9971680), (416, 9660065), (496, 8101990), (520, 7728052), (620, 6481592), (806, 4985840), (992, 4050995), (1040, 3864026), (1240, 3240796), (1612, 2492920), (2015, 1994336), (2080, 1932013), (2480, 1620398), (3224, 1246460), (4030, 997168), (4960, 810199), (6448, 623230), (8060, 498584), (12896, 311615), (16120, 249292), (32240, 124646), (62323, 64480)]