1800612960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3877

約数の個数: 192

約数和(自身を含む): 6057773568

約数和(自身を除く): 4257160608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 480, 516, 552, 645, 688, 690, 736, 860, 920, 989, 1032, 1104, 1290, 1376, 1380, 1720, 1840, 1978, 2064, 2208, 2580, 2760, 2967, 3440, 3680, 3793, 3956, 4128, 4945, 5160, 5520, 5934, 6880, 7586, 7912, 9890, 10320, 11040, 11379, 11868, 14835, 15172, 15824, 18965, 19780, 20640, 22758, 23736, 29670, 30344, 31648, 37930, 39560, 45516, 47472, 56895, 59340, 60688, 75860, 79120, 87239, 91032, 94944, 113790, 118680, 121376, 151720, 158240, 163099, 174478, 182064, 227580, 237360, 261717, 303440, 326198, 348956, 364128, 436195, 455160, 474720, 489297, 523434, 606880, 652396, 697912, 815495, 872390, 910320, 978594, 1046868, 1304792, 1308585, 1395824, 1630990, 1744780, 1820640, 1957188, 2093736, 2446485, 2609584, 2617170, 2791648, 3261980, 3489560, 3751277, 3914376, 4187472, 4892970, 5219168, 5234340, 6523960, 6979120, 7502554, 7828752, 8374944, 9785940, 10468680, 11253831, 13047920, 13958240, 15005108, 15657504, 18756385, 19571880, 20937360, 22507662, 26095840, 30010216, 37512770, 39143760, 41874720, 45015324, 56269155, 60020432, 75025540, 78287520, 90030648, 112538310, 120040864, 150051080, 180061296, 225076620, 300102160, 360122592, 450153240, 600204320, 900306480, 1800612960]

約数ペア:

[(1, 1800612960), (2, 900306480), (3, 600204320), (4, 450153240), (5, 360122592), (6, 300102160), (8, 225076620), (10, 180061296), (12, 150051080), (15, 120040864), (16, 112538310), (20, 90030648), (23, 78287520), (24, 75025540), (30, 60020432), (32, 56269155), (40, 45015324), (43, 41874720), (46, 39143760), (48, 37512770), (60, 30010216), (69, 26095840), (80, 22507662), (86, 20937360), (92, 19571880), (96, 18756385), (115, 15657504), (120, 15005108), (129, 13958240), (138, 13047920), (160, 11253831), (172, 10468680), (184, 9785940), (215, 8374944), (230, 7828752), (240, 7502554), (258, 6979120), (276, 6523960), (344, 5234340), (345, 5219168), (368, 4892970), (430, 4187472), (460, 3914376), (480, 3751277), (516, 3489560), (552, 3261980), (645, 2791648), (688, 2617170), (690, 2609584), (736, 2446485), (860, 2093736), (920, 1957188), (989, 1820640), (1032, 1744780), (1104, 1630990), (1290, 1395824), (1376, 1308585), (1380, 1304792), (1720, 1046868), (1840, 978594), (1978, 910320), (2064, 872390), (2208, 815495), (2580, 697912), (2760, 652396), (2967, 606880), (3440, 523434), (3680, 489297), (3793, 474720), (3956, 455160), (4128, 436195), (4945, 364128), (5160, 348956), (5520, 326198), (5934, 303440), (6880, 261717), (7586, 237360), (7912, 227580), (9890, 182064), (10320, 174478), (11040, 163099), (11379, 158240), (11868, 151720), (14835, 121376), (15172, 118680), (15824, 113790), (18965, 94944), (19780, 91032), (20640, 87239), (22758, 79120), (23736, 75860), (29670, 60688), (30344, 59340), (31648, 56895), (37930, 47472), (39560, 45516)]