906339720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52817}}^1$

素因数の和:52855

約数の個数: 128

約数和(自身を含む): 3194432640

約数和(自身を除く): 2288092920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 52817, 105634, 158451, 211268, 264085, 316902, 422536, 528170, 580987, 633804, 686621, 792255, 1056340, 1161974, 1267608, 1373242, 1584510, 1742961, 2059863, 2112680, 2323948, 2746484, 2904935, 3169020, 3433105, 3485922, 4119726, 4647896, 5492968, 5809870, 6338040, 6866210, 6971844, 7552831, 8239452, 8714805, 10299315, 11619740, 13732420, 13943688, 15105662, 16478904, 17429610, 20598630, 22658493, 23239480, 27464840, 30211324, 34859220, 37764155, 41197260, 45316986, 60422648, 69718440, 75528310, 82394520, 90633972, 113292465, 151056620, 181267944, 226584930, 302113240, 453169860, 906339720]

約数ペア:

[(1, 906339720), (2, 453169860), (3, 302113240), (4, 226584930), (5, 181267944), (6, 151056620), (8, 113292465), (10, 90633972), (11, 82394520), (12, 75528310), (13, 69718440), (15, 60422648), (20, 45316986), (22, 41197260), (24, 37764155), (26, 34859220), (30, 30211324), (33, 27464840), (39, 23239480), (40, 22658493), (44, 20598630), (52, 17429610), (55, 16478904), (60, 15105662), (65, 13943688), (66, 13732420), (78, 11619740), (88, 10299315), (104, 8714805), (110, 8239452), (120, 7552831), (130, 6971844), (132, 6866210), (143, 6338040), (156, 5809870), (165, 5492968), (195, 4647896), (220, 4119726), (260, 3485922), (264, 3433105), (286, 3169020), (312, 2904935), (330, 2746484), (390, 2323948), (429, 2112680), (440, 2059863), (520, 1742961), (572, 1584510), (660, 1373242), (715, 1267608), (780, 1161974), (858, 1056340), (1144, 792255), (1320, 686621), (1430, 633804), (1560, 580987), (1716, 528170), (2145, 422536), (2860, 316902), (3432, 264085), (4290, 211268), (5720, 158451), (8580, 105634), (17160, 52817)]