1956557760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4421}}^1$

素因数の和:4902

約数の個数: 112

約数和(自身を含む): 6226954272

約数和(自身を除く): 4270396512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 461, 480, 922, 960, 1383, 1844, 2305, 2766, 3688, 4421, 4610, 5532, 6915, 7376, 8842, 9220, 11064, 13263, 13830, 14752, 17684, 18440, 22105, 22128, 26526, 27660, 29504, 35368, 36880, 44210, 44256, 53052, 55320, 66315, 70736, 73760, 88420, 88512, 106104, 110640, 132630, 141472, 147520, 176840, 212208, 221280, 265260, 282944, 353680, 424416, 442560, 530520, 707360, 848832, 1061040, 1414720, 2038081, 2122080, 4076162, 4244160, 6114243, 8152324, 10190405, 12228486, 16304648, 20380810, 24456972, 30571215, 32609296, 40761620, 48913944, 61142430, 65218592, 81523240, 97827888, 122284860, 130437184, 163046480, 195655776, 244569720, 326092960, 391311552, 489139440, 652185920, 978278880, 1956557760]

約数ペア:

[(1, 1956557760), (2, 978278880), (3, 652185920), (4, 489139440), (5, 391311552), (6, 326092960), (8, 244569720), (10, 195655776), (12, 163046480), (15, 130437184), (16, 122284860), (20, 97827888), (24, 81523240), (30, 65218592), (32, 61142430), (40, 48913944), (48, 40761620), (60, 32609296), (64, 30571215), (80, 24456972), (96, 20380810), (120, 16304648), (160, 12228486), (192, 10190405), (240, 8152324), (320, 6114243), (461, 4244160), (480, 4076162), (922, 2122080), (960, 2038081), (1383, 1414720), (1844, 1061040), (2305, 848832), (2766, 707360), (3688, 530520), (4421, 442560), (4610, 424416), (5532, 353680), (6915, 282944), (7376, 265260), (8842, 221280), (9220, 212208), (11064, 176840), (13263, 147520), (13830, 141472), (14752, 132630), (17684, 110640), (18440, 106104), (22105, 88512), (22128, 88420), (26526, 73760), (27660, 70736), (29504, 66315), (35368, 55320), (36880, 53052), (44210, 44256)]