356587560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2088

約数の個数: 192

約数和(自身を含む): 1343796480

約数和(自身を除く): 987208920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1988, 1993, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3976, 3986, 4260, 4473, 4970, 5112, 5964, 5979, 6390, 7455, 7972, 8520, 8946, 9940, 9965, 11928, 11958, 12780, 13951, 14910, 15944, 17892, 17937, 19880, 19930, 22365, 23916, 25560, 27902, 29820, 29895, 35784, 35874, 39860, 41853, 44730, 47832, 55804, 59640, 59790, 69755, 71748, 79720, 83706, 89460, 89685, 111608, 119580, 125559, 139510, 141503, 143496, 167412, 178920, 179370, 209265, 239160, 251118, 279020, 283006, 334824, 358740, 418530, 424509, 502236, 558040, 566012, 627795, 707515, 717480, 837060, 849018, 990521, 1004472, 1132024, 1255590, 1273527, 1415030, 1674120, 1698036, 1981042, 2122545, 2511180, 2547054, 2830060, 2971563, 3396072, 3962084, 4245090, 4952605, 5022360, 5094108, 5660120, 5943126, 6367635, 7924168, 8490180, 8914689, 9905210, 10188216, 11886252, 12735270, 14857815, 16980360, 17829378, 19810420, 23772504, 25470540, 29715630, 35658756, 39620840, 44573445, 50941080, 59431260, 71317512, 89146890, 118862520, 178293780, 356587560]

約数ペア:

[(1, 356587560), (2, 178293780), (3, 118862520), (4, 89146890), (5, 71317512), (6, 59431260), (7, 50941080), (8, 44573445), (9, 39620840), (10, 35658756), (12, 29715630), (14, 25470540), (15, 23772504), (18, 19810420), (20, 17829378), (21, 16980360), (24, 14857815), (28, 12735270), (30, 11886252), (35, 10188216), (36, 9905210), (40, 8914689), (42, 8490180), (45, 7924168), (56, 6367635), (60, 5943126), (63, 5660120), (70, 5094108), (71, 5022360), (72, 4952605), (84, 4245090), (90, 3962084), (105, 3396072), (120, 2971563), (126, 2830060), (140, 2547054), (142, 2511180), (168, 2122545), (180, 1981042), (210, 1698036), (213, 1674120), (252, 1415030), (280, 1273527), (284, 1255590), (315, 1132024), (355, 1004472), (360, 990521), (420, 849018), (426, 837060), (497, 717480), (504, 707515), (568, 627795), (630, 566012), (639, 558040), (710, 502236), (840, 424509), (852, 418530), (994, 358740), (1065, 334824), (1260, 283006), (1278, 279020), (1420, 251118), (1491, 239160), (1704, 209265), (1988, 179370), (1993, 178920), (2130, 167412), (2485, 143496), (2520, 141503), (2556, 139510), (2840, 125559), (2982, 119580), (3195, 111608), (3976, 89685), (3986, 89460), (4260, 83706), (4473, 79720), (4970, 71748), (5112, 69755), (5964, 59790), (5979, 59640), (6390, 55804), (7455, 47832), (7972, 44730), (8520, 41853), (8946, 39860), (9940, 35874), (9965, 35784), (11928, 29895), (11958, 29820), (12780, 27902), (13951, 25560), (14910, 23916), (15944, 22365), (17892, 19930), (17937, 19880)]