2017448680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 5405460480

約数和(自身を除く): 3388011800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 37, 40, 46, 47, 52, 65, 74, 92, 94, 97, 104, 115, 130, 148, 184, 185, 188, 194, 230, 235, 260, 296, 299, 370, 376, 388, 460, 470, 481, 485, 520, 598, 611, 740, 776, 851, 920, 940, 962, 970, 1081, 1196, 1222, 1261, 1480, 1495, 1702, 1739, 1880, 1924, 1940, 2162, 2231, 2392, 2405, 2444, 2522, 2990, 3055, 3404, 3478, 3589, 3848, 3880, 4255, 4324, 4462, 4559, 4810, 4888, 5044, 5405, 5980, 6110, 6305, 6808, 6956, 7178, 8510, 8648, 8695, 8924, 9118, 9620, 10088, 10810, 11063, 11155, 11960, 12220, 12610, 13912, 14053, 14356, 17020, 17390, 17848, 17945, 18236, 19240, 21620, 22126, 22310, 22607, 22795, 24440, 25220, 28106, 28712, 29003, 34040, 34780, 35890, 36472, 39997, 43240, 44252, 44620, 45214, 45590, 46657, 50440, 55315, 56212, 58006, 59267, 69560, 70265, 71780, 79994, 82547, 88504, 89240, 90428, 91180, 93314, 104857, 110630, 112424, 113035, 116012, 118534, 140530, 143560, 145015, 159988, 165094, 168683, 180856, 182360, 186628, 199985, 209714, 221260, 226070, 232024, 233285, 237068, 281060, 290030, 296335, 319976, 330188, 337366, 373256, 399970, 412735, 419428, 442520, 452140, 466570, 474136, 519961, 524285, 562120, 580060, 592670, 660376, 674732, 799940, 825470, 838856, 843415, 904280, 933140, 1039922, 1048570, 1073111, 1160120, 1185340, 1349464, 1363141, 1599880, 1650940, 1686830, 1866280, 2079844, 2097140, 2146222, 2192879, 2370680, 2599805, 2726282, 3301880, 3373660, 3879709, 4159688, 4194280, 4292444, 4385758, 5199610, 5365555, 5452564, 6747320, 6815705, 7759418, 8584888, 8771516, 10399220, 10731110, 10905128, 10964395, 13631410, 15518836, 17543032, 19398545, 20798440, 21462220, 21928790, 27262820, 31037672, 38797090, 42924440, 43857580, 50436217, 54525640, 77594180, 87715160, 100872434, 155188360, 201744868, 252181085, 403489736, 504362170, 1008724340, 2017448680]

約数ペア:

[(1, 2017448680), (2, 1008724340), (4, 504362170), (5, 403489736), (8, 252181085), (10, 201744868), (13, 155188360), (20, 100872434), (23, 87715160), (26, 77594180), (37, 54525640), (40, 50436217), (46, 43857580), (47, 42924440), (52, 38797090), (65, 31037672), (74, 27262820), (92, 21928790), (94, 21462220), (97, 20798440), (104, 19398545), (115, 17543032), (130, 15518836), (148, 13631410), (184, 10964395), (185, 10905128), (188, 10731110), (194, 10399220), (230, 8771516), (235, 8584888), (260, 7759418), (296, 6815705), (299, 6747320), (370, 5452564), (376, 5365555), (388, 5199610), (460, 4385758), (470, 4292444), (481, 4194280), (485, 4159688), (520, 3879709), (598, 3373660), (611, 3301880), (740, 2726282), (776, 2599805), (851, 2370680), (920, 2192879), (940, 2146222), (962, 2097140), (970, 2079844), (1081, 1866280), (1196, 1686830), (1222, 1650940), (1261, 1599880), (1480, 1363141), (1495, 1349464), (1702, 1185340), (1739, 1160120), (1880, 1073111), (1924, 1048570), (1940, 1039922), (2162, 933140), (2231, 904280), (2392, 843415), (2405, 838856), (2444, 825470), (2522, 799940), (2990, 674732), (3055, 660376), (3404, 592670), (3478, 580060), (3589, 562120), (3848, 524285), (3880, 519961), (4255, 474136), (4324, 466570), (4462, 452140), (4559, 442520), (4810, 419428), (4888, 412735), (5044, 399970), (5405, 373256), (5980, 337366), (6110, 330188), (6305, 319976), (6808, 296335), (6956, 290030), (7178, 281060), (8510, 237068), (8648, 233285), (8695, 232024), (8924, 226070), (9118, 221260), (9620, 209714), (10088, 199985), (10810, 186628), (11063, 182360), (11155, 180856), (11960, 168683), (12220, 165094), (12610, 159988), (13912, 145015), (14053, 143560), (14356, 140530), (17020, 118534), (17390, 116012), (17848, 113035), (17945, 112424), (18236, 110630), (19240, 104857), (21620, 93314), (22126, 91180), (22310, 90428), (22607, 89240), (22795, 88504), (24440, 82547), (25220, 79994), (28106, 71780), (28712, 70265), (29003, 69560), (34040, 59267), (34780, 58006), (35890, 56212), (36472, 55315), (39997, 50440), (43240, 46657), (44252, 45590), (44620, 45214)]