1491132060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10607}}^1$

素因数の和:10704

約数の個数: 144

約数和(自身を含む): 5004260352

約数和(自身を除く): 3513128292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 90, 99, 110, 132, 142, 165, 180, 198, 213, 220, 284, 330, 355, 396, 426, 495, 639, 660, 710, 781, 852, 990, 1065, 1278, 1420, 1562, 1980, 2130, 2343, 2556, 3124, 3195, 3905, 4260, 4686, 6390, 7029, 7810, 9372, 10607, 11715, 12780, 14058, 15620, 21214, 23430, 28116, 31821, 35145, 42428, 46860, 53035, 63642, 70290, 95463, 106070, 116677, 127284, 140580, 159105, 190926, 212140, 233354, 318210, 350031, 381852, 466708, 477315, 583385, 636420, 700062, 753097, 954630, 1050093, 1166770, 1400124, 1506194, 1750155, 1909260, 2100186, 2259291, 2333540, 3012388, 3500310, 3765485, 4200372, 4518582, 5250465, 6777873, 7000620, 7530970, 8284067, 9037164, 10500930, 11296455, 13555746, 15061940, 16568134, 21001860, 22592910, 24852201, 27111492, 33136268, 33889365, 41420335, 45185820, 49704402, 67778730, 74556603, 82840670, 99408804, 124261005, 135557460, 149113206, 165681340, 248522010, 298226412, 372783015, 497044020, 745566030, 1491132060]

約数ペア:

[(1, 1491132060), (2, 745566030), (3, 497044020), (4, 372783015), (5, 298226412), (6, 248522010), (9, 165681340), (10, 149113206), (11, 135557460), (12, 124261005), (15, 99408804), (18, 82840670), (20, 74556603), (22, 67778730), (30, 49704402), (33, 45185820), (36, 41420335), (44, 33889365), (45, 33136268), (55, 27111492), (60, 24852201), (66, 22592910), (71, 21001860), (90, 16568134), (99, 15061940), (110, 13555746), (132, 11296455), (142, 10500930), (165, 9037164), (180, 8284067), (198, 7530970), (213, 7000620), (220, 6777873), (284, 5250465), (330, 4518582), (355, 4200372), (396, 3765485), (426, 3500310), (495, 3012388), (639, 2333540), (660, 2259291), (710, 2100186), (781, 1909260), (852, 1750155), (990, 1506194), (1065, 1400124), (1278, 1166770), (1420, 1050093), (1562, 954630), (1980, 753097), (2130, 700062), (2343, 636420), (2556, 583385), (3124, 477315), (3195, 466708), (3905, 381852), (4260, 350031), (4686, 318210), (6390, 233354), (7029, 212140), (7810, 190926), (9372, 159105), (10607, 140580), (11715, 127284), (12780, 116677), (14058, 106070), (15620, 95463), (21214, 70290), (23430, 63642), (28116, 53035), (31821, 46860), (35145, 42428)]