12642549480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{290233}}^1$

素因数の和:290272

約数の個数: 144

約数和(自身を含む): 45163312740

約数和(自身を除く): 32520763260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 43560, 290233, 580466, 870699, 1160932, 1451165, 1741398, 2321864, 2612097, 2902330, 3192563, 3482796, 4353495, 5224194, 5804660, 6385126, 6965592, 8706990, 9577689, 10448388, 11609320, 12770252, 13060485, 15962815, 17413980, 19155378, 20896776, 25540504, 26120970, 28733067, 31925630, 34827960, 35118193, 38310756, 47888445, 52241940, 57466134, 63851260, 70236386, 76621512, 95776890, 104483880, 105354579, 114932268, 127702520, 140472772, 143665335, 175590965, 191553780, 210709158, 229864536, 280945544, 287330670, 316063737, 351181930, 383107560, 421418316, 526772895, 574661340, 632127474, 702363860, 842836632, 1053545790, 1149322680, 1264254948, 1404727720, 1580318685, 2107091580, 2528509896, 3160637370, 4214183160, 6321274740, 12642549480]

約数ペア:

[(1, 12642549480), (2, 6321274740), (3, 4214183160), (4, 3160637370), (5, 2528509896), (6, 2107091580), (8, 1580318685), (9, 1404727720), (10, 1264254948), (11, 1149322680), (12, 1053545790), (15, 842836632), (18, 702363860), (20, 632127474), (22, 574661340), (24, 526772895), (30, 421418316), (33, 383107560), (36, 351181930), (40, 316063737), (44, 287330670), (45, 280945544), (55, 229864536), (60, 210709158), (66, 191553780), (72, 175590965), (88, 143665335), (90, 140472772), (99, 127702520), (110, 114932268), (120, 105354579), (121, 104483880), (132, 95776890), (165, 76621512), (180, 70236386), (198, 63851260), (220, 57466134), (242, 52241940), (264, 47888445), (330, 38310756), (360, 35118193), (363, 34827960), (396, 31925630), (440, 28733067), (484, 26120970), (495, 25540504), (605, 20896776), (660, 19155378), (726, 17413980), (792, 15962815), (968, 13060485), (990, 12770252), (1089, 11609320), (1210, 10448388), (1320, 9577689), (1452, 8706990), (1815, 6965592), (1980, 6385126), (2178, 5804660), (2420, 5224194), (2904, 4353495), (3630, 3482796), (3960, 3192563), (4356, 2902330), (4840, 2612097), (5445, 2321864), (7260, 1741398), (8712, 1451165), (10890, 1160932), (14520, 870699), (21780, 580466), (43560, 290233)]