219883680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2260

約数の個数: 192

約数和(自身を含む): 803416320

約数和(自身を除く): 583532640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2213, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4426, 4968, 5520, 6210, 6624, 6639, 8280, 8852, 9936, 11040, 11065, 12420, 13278, 16560, 17704, 19872, 19917, 22130, 24840, 26556, 33120, 33195, 35408, 39834, 44260, 49680, 50899, 53112, 59751, 66390, 70816, 79668, 88520, 99360, 99585, 101798, 106224, 119502, 132780, 152697, 159336, 177040, 199170, 203596, 212448, 239004, 254495, 265560, 298755, 305394, 318672, 354080, 398340, 407192, 458091, 478008, 508990, 531120, 597510, 610788, 637344, 763485, 796680, 814384, 916182, 956016, 1017980, 1062240, 1195020, 1221576, 1374273, 1526970, 1593360, 1628768, 1832364, 1912032, 2035960, 2290455, 2390040, 2443152, 2748546, 3053940, 3186720, 3664728, 4071920, 4580910, 4780080, 4886304, 5497092, 6107880, 6871365, 7329456, 8143840, 9161820, 9560160, 10994184, 12215760, 13742730, 14658912, 18323640, 21988368, 24431520, 27485460, 36647280, 43976736, 54970920, 73294560, 109941840, 219883680]

約数ペア:

[(1, 219883680), (2, 109941840), (3, 73294560), (4, 54970920), (5, 43976736), (6, 36647280), (8, 27485460), (9, 24431520), (10, 21988368), (12, 18323640), (15, 14658912), (16, 13742730), (18, 12215760), (20, 10994184), (23, 9560160), (24, 9161820), (27, 8143840), (30, 7329456), (32, 6871365), (36, 6107880), (40, 5497092), (45, 4886304), (46, 4780080), (48, 4580910), (54, 4071920), (60, 3664728), (69, 3186720), (72, 3053940), (80, 2748546), (90, 2443152), (92, 2390040), (96, 2290455), (108, 2035960), (115, 1912032), (120, 1832364), (135, 1628768), (138, 1593360), (144, 1526970), (160, 1374273), (180, 1221576), (184, 1195020), (207, 1062240), (216, 1017980), (230, 956016), (240, 916182), (270, 814384), (276, 796680), (288, 763485), (345, 637344), (360, 610788), (368, 597510), (414, 531120), (432, 508990), (460, 478008), (480, 458091), (540, 407192), (552, 398340), (621, 354080), (690, 318672), (720, 305394), (736, 298755), (828, 265560), (864, 254495), (920, 239004), (1035, 212448), (1080, 203596), (1104, 199170), (1242, 177040), (1380, 159336), (1440, 152697), (1656, 132780), (1840, 119502), (2070, 106224), (2160, 101798), (2208, 99585), (2213, 99360), (2484, 88520), (2760, 79668), (3105, 70816), (3312, 66390), (3680, 59751), (4140, 53112), (4320, 50899), (4426, 49680), (4968, 44260), (5520, 39834), (6210, 35408), (6624, 33195), (6639, 33120), (8280, 26556), (8852, 24840), (9936, 22130), (11040, 19917), (11065, 19872), (12420, 17704), (13278, 16560)]