2255471640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{9929}}^1$

素因数の和:10577

約数の個数: 96

約数和(自身を含む): 7342639200

約数和(自身を除く): 5087167560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 631, 1262, 1893, 2524, 3155, 3786, 5048, 5679, 6310, 7572, 9465, 9929, 11358, 12620, 15144, 18930, 19858, 22716, 25240, 28395, 29787, 37860, 39716, 45432, 49645, 56790, 59574, 75720, 79432, 89361, 99290, 113580, 119148, 148935, 178722, 198580, 227160, 238296, 297870, 357444, 397160, 446805, 595740, 714888, 893610, 1191480, 1787220, 3574440, 6265199, 12530398, 18795597, 25060796, 31325995, 37591194, 50121592, 56386791, 62651990, 75182388, 93977985, 112773582, 125303980, 150364776, 187955970, 225547164, 250607960, 281933955, 375911940, 451094328, 563867910, 751823880, 1127735820, 2255471640]

約数ペア:

[(1, 2255471640), (2, 1127735820), (3, 751823880), (4, 563867910), (5, 451094328), (6, 375911940), (8, 281933955), (9, 250607960), (10, 225547164), (12, 187955970), (15, 150364776), (18, 125303980), (20, 112773582), (24, 93977985), (30, 75182388), (36, 62651990), (40, 56386791), (45, 50121592), (60, 37591194), (72, 31325995), (90, 25060796), (120, 18795597), (180, 12530398), (360, 6265199), (631, 3574440), (1262, 1787220), (1893, 1191480), (2524, 893610), (3155, 714888), (3786, 595740), (5048, 446805), (5679, 397160), (6310, 357444), (7572, 297870), (9465, 238296), (9929, 227160), (11358, 198580), (12620, 178722), (15144, 148935), (18930, 119148), (19858, 113580), (22716, 99290), (25240, 89361), (28395, 79432), (29787, 75720), (37860, 59574), (39716, 56790), (45432, 49645)]