1338932320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:801

約数の個数: 192

約数和(自身を含む): 3671438400

約数和(自身を除く): 2332506080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 37, 40, 44, 55, 58, 74, 80, 88, 110, 116, 145, 148, 160, 176, 185, 220, 232, 290, 296, 319, 352, 370, 407, 440, 464, 580, 592, 638, 709, 740, 814, 880, 928, 1073, 1160, 1184, 1276, 1418, 1480, 1595, 1628, 1760, 2035, 2146, 2320, 2552, 2836, 2960, 3190, 3256, 3545, 4070, 4292, 4640, 5104, 5365, 5672, 5920, 6380, 6512, 7090, 7799, 8140, 8584, 10208, 10730, 11344, 11803, 12760, 13024, 14180, 15598, 16280, 17168, 20561, 21460, 22688, 23606, 25520, 26233, 28360, 31196, 32560, 34336, 38995, 41122, 42920, 47212, 51040, 52466, 56720, 59015, 62392, 65120, 77990, 82244, 85840, 94424, 102805, 104932, 113440, 118030, 124784, 131165, 155980, 164488, 171680, 188848, 205610, 209864, 226171, 236060, 249568, 262330, 288563, 311960, 328976, 377696, 411220, 419728, 452342, 472120, 524660, 577126, 623920, 657952, 760757, 822440, 839456, 904684, 944240, 1049320, 1130855, 1154252, 1247840, 1442815, 1521514, 1644880, 1809368, 1888480, 2098640, 2261710, 2308504, 2885630, 3043028, 3289760, 3618736, 3803785, 4197280, 4523420, 4617008, 5771260, 6086056, 7237472, 7607570, 8368327, 9046840, 9234016, 11542520, 12172112, 15215140, 16736654, 18093680, 23085040, 24344224, 30430280, 33473308, 36187360, 41841635, 46170080, 60860560, 66946616, 83683270, 121721120, 133893232, 167366540, 267786464, 334733080, 669466160, 1338932320]

約数ペア:

[(1, 1338932320), (2, 669466160), (4, 334733080), (5, 267786464), (8, 167366540), (10, 133893232), (11, 121721120), (16, 83683270), (20, 66946616), (22, 60860560), (29, 46170080), (32, 41841635), (37, 36187360), (40, 33473308), (44, 30430280), (55, 24344224), (58, 23085040), (74, 18093680), (80, 16736654), (88, 15215140), (110, 12172112), (116, 11542520), (145, 9234016), (148, 9046840), (160, 8368327), (176, 7607570), (185, 7237472), (220, 6086056), (232, 5771260), (290, 4617008), (296, 4523420), (319, 4197280), (352, 3803785), (370, 3618736), (407, 3289760), (440, 3043028), (464, 2885630), (580, 2308504), (592, 2261710), (638, 2098640), (709, 1888480), (740, 1809368), (814, 1644880), (880, 1521514), (928, 1442815), (1073, 1247840), (1160, 1154252), (1184, 1130855), (1276, 1049320), (1418, 944240), (1480, 904684), (1595, 839456), (1628, 822440), (1760, 760757), (2035, 657952), (2146, 623920), (2320, 577126), (2552, 524660), (2836, 472120), (2960, 452342), (3190, 419728), (3256, 411220), (3545, 377696), (4070, 328976), (4292, 311960), (4640, 288563), (5104, 262330), (5365, 249568), (5672, 236060), (5920, 226171), (6380, 209864), (6512, 205610), (7090, 188848), (7799, 171680), (8140, 164488), (8584, 155980), (10208, 131165), (10730, 124784), (11344, 118030), (11803, 113440), (12760, 104932), (13024, 102805), (14180, 94424), (15598, 85840), (16280, 82244), (17168, 77990), (20561, 65120), (21460, 62392), (22688, 59015), (23606, 56720), (25520, 52466), (26233, 51040), (28360, 47212), (31196, 42920), (32560, 41122), (34336, 38995)]