282034720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 769450752

約数和(自身を除く): 487416032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 61, 71, 74, 80, 88, 110, 122, 142, 148, 160, 176, 185, 220, 244, 284, 296, 305, 352, 355, 370, 407, 440, 488, 568, 592, 610, 671, 710, 740, 781, 814, 880, 976, 1136, 1184, 1220, 1342, 1420, 1480, 1562, 1628, 1760, 1952, 2035, 2257, 2272, 2440, 2627, 2684, 2840, 2960, 3124, 3256, 3355, 3905, 4070, 4331, 4514, 4880, 5254, 5368, 5680, 5920, 6248, 6512, 6710, 7810, 8140, 8662, 9028, 9760, 10508, 10736, 11285, 11360, 12496, 13024, 13135, 13420, 15620, 16280, 17324, 18056, 21016, 21472, 21655, 22570, 24827, 24992, 26270, 26840, 28897, 31240, 32560, 34648, 36112, 42032, 43310, 45140, 47641, 49654, 52540, 53680, 57794, 62480, 65120, 69296, 72224, 84064, 86620, 90280, 95282, 99308, 105080, 107360, 115588, 124135, 124960, 138592, 144485, 160247, 173240, 180560, 190564, 198616, 210160, 231176, 238205, 248270, 288970, 320494, 346480, 361120, 381128, 397232, 420320, 462352, 476410, 496540, 577940, 640988, 692960, 762256, 794464, 801235, 924704, 952820, 993080, 1155880, 1281976, 1524512, 1602470, 1762717, 1905640, 1986160, 2311760, 2563952, 3204940, 3525434, 3811280, 3972320, 4623520, 5127904, 6409880, 7050868, 7622560, 8813585, 12819760, 14101736, 17627170, 25639520, 28203472, 35254340, 56406944, 70508680, 141017360, 282034720]

約数ペア:

[(1, 282034720), (2, 141017360), (4, 70508680), (5, 56406944), (8, 35254340), (10, 28203472), (11, 25639520), (16, 17627170), (20, 14101736), (22, 12819760), (32, 8813585), (37, 7622560), (40, 7050868), (44, 6409880), (55, 5127904), (61, 4623520), (71, 3972320), (74, 3811280), (80, 3525434), (88, 3204940), (110, 2563952), (122, 2311760), (142, 1986160), (148, 1905640), (160, 1762717), (176, 1602470), (185, 1524512), (220, 1281976), (244, 1155880), (284, 993080), (296, 952820), (305, 924704), (352, 801235), (355, 794464), (370, 762256), (407, 692960), (440, 640988), (488, 577940), (568, 496540), (592, 476410), (610, 462352), (671, 420320), (710, 397232), (740, 381128), (781, 361120), (814, 346480), (880, 320494), (976, 288970), (1136, 248270), (1184, 238205), (1220, 231176), (1342, 210160), (1420, 198616), (1480, 190564), (1562, 180560), (1628, 173240), (1760, 160247), (1952, 144485), (2035, 138592), (2257, 124960), (2272, 124135), (2440, 115588), (2627, 107360), (2684, 105080), (2840, 99308), (2960, 95282), (3124, 90280), (3256, 86620), (3355, 84064), (3905, 72224), (4070, 69296), (4331, 65120), (4514, 62480), (4880, 57794), (5254, 53680), (5368, 52540), (5680, 49654), (5920, 47641), (6248, 45140), (6512, 43310), (6710, 42032), (7810, 36112), (8140, 34648), (8662, 32560), (9028, 31240), (9760, 28897), (10508, 26840), (10736, 26270), (11285, 24992), (11360, 24827), (12496, 22570), (13024, 21655), (13135, 21472), (13420, 21016), (15620, 18056), (16280, 17324)]