2017675920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:990

約数の個数: 320

約数和(自身を含む): 7263535104

約数和(自身を除く): 5245859184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 39, 40, 46, 48, 52, 60, 62, 65, 69, 78, 80, 92, 93, 104, 115, 120, 124, 130, 138, 155, 156, 184, 186, 195, 208, 230, 240, 248, 260, 276, 299, 310, 312, 345, 368, 372, 390, 403, 460, 465, 496, 520, 552, 598, 620, 624, 690, 713, 744, 780, 806, 897, 907, 920, 930, 1040, 1104, 1196, 1209, 1240, 1380, 1426, 1488, 1495, 1560, 1612, 1794, 1814, 1840, 1860, 2015, 2139, 2392, 2418, 2480, 2721, 2760, 2852, 2990, 3120, 3224, 3565, 3588, 3628, 3720, 4030, 4278, 4485, 4535, 4784, 4836, 5442, 5520, 5704, 5980, 6045, 6448, 7130, 7176, 7256, 7440, 8060, 8556, 8970, 9070, 9269, 9672, 10695, 10884, 11408, 11791, 11960, 12090, 13605, 14260, 14352, 14512, 16120, 17112, 17940, 18140, 18538, 19344, 20861, 21390, 21768, 23582, 23920, 24180, 27210, 27807, 28117, 28520, 32240, 34224, 35373, 35880, 36280, 37076, 41722, 42780, 43536, 46345, 47164, 48360, 54420, 55614, 56234, 57040, 58955, 62583, 70746, 71760, 72560, 74152, 83444, 84351, 85560, 92690, 94328, 96720, 104305, 108840, 111228, 112468, 117910, 125166, 139035, 140585, 141492, 148304, 166888, 168702, 171120, 176865, 185380, 188656, 208610, 217680, 222456, 224936, 235820, 250332, 271193, 278070, 281170, 282984, 312915, 333776, 337404, 353730, 365521, 370760, 417220, 421755, 444912, 449872, 471640, 500664, 542386, 556140, 562340, 565968, 625830, 646691, 674808, 707460, 731042, 741520, 813579, 834440, 843510, 943280, 1001328, 1084772, 1096563, 1112280, 1124680, 1251660, 1293382, 1349616, 1355965, 1414920, 1462084, 1627158, 1668880, 1687020, 1827605, 1940073, 2169544, 2193126, 2224560, 2249360, 2503320, 2586764, 2711930, 2829840, 2924168, 3233455, 3254316, 3374040, 3655210, 3880146, 4067895, 4339088, 4386252, 5006640, 5173528, 5423860, 5482815, 5848336, 6466910, 6508632, 6748080, 7310420, 7760292, 8135790, 8406983, 8772504, 9700365, 10347056, 10847720, 10965630, 12933820, 13017264, 14620840, 15520584, 16271580, 16813966, 17545008, 19400730, 21695440, 21931260, 25220949, 25867640, 29241680, 31041168, 32543160, 33627932, 38801460, 42034915, 43862520, 50441898, 51735280, 65086320, 67255864, 77602920, 84069830, 87725040, 100883796, 126104745, 134511728, 155205840, 168139660, 201767592, 252209490, 336279320, 403535184, 504418980, 672558640, 1008837960, 2017675920]

約数ペア:

[(1, 2017675920), (2, 1008837960), (3, 672558640), (4, 504418980), (5, 403535184), (6, 336279320), (8, 252209490), (10, 201767592), (12, 168139660), (13, 155205840), (15, 134511728), (16, 126104745), (20, 100883796), (23, 87725040), (24, 84069830), (26, 77602920), (30, 67255864), (31, 65086320), (39, 51735280), (40, 50441898), (46, 43862520), (48, 42034915), (52, 38801460), (60, 33627932), (62, 32543160), (65, 31041168), (69, 29241680), (78, 25867640), (80, 25220949), (92, 21931260), (93, 21695440), (104, 19400730), (115, 17545008), (120, 16813966), (124, 16271580), (130, 15520584), (138, 14620840), (155, 13017264), (156, 12933820), (184, 10965630), (186, 10847720), (195, 10347056), (208, 9700365), (230, 8772504), (240, 8406983), (248, 8135790), (260, 7760292), (276, 7310420), (299, 6748080), (310, 6508632), (312, 6466910), (345, 5848336), (368, 5482815), (372, 5423860), (390, 5173528), (403, 5006640), (460, 4386252), (465, 4339088), (496, 4067895), (520, 3880146), (552, 3655210), (598, 3374040), (620, 3254316), (624, 3233455), (690, 2924168), (713, 2829840), (744, 2711930), (780, 2586764), (806, 2503320), (897, 2249360), (907, 2224560), (920, 2193126), (930, 2169544), (1040, 1940073), (1104, 1827605), (1196, 1687020), (1209, 1668880), (1240, 1627158), (1380, 1462084), (1426, 1414920), (1488, 1355965), (1495, 1349616), (1560, 1293382), (1612, 1251660), (1794, 1124680), (1814, 1112280), (1840, 1096563), (1860, 1084772), (2015, 1001328), (2139, 943280), (2392, 843510), (2418, 834440), (2480, 813579), (2721, 741520), (2760, 731042), (2852, 707460), (2990, 674808), (3120, 646691), (3224, 625830), (3565, 565968), (3588, 562340), (3628, 556140), (3720, 542386), (4030, 500664), (4278, 471640), (4485, 449872), (4535, 444912), (4784, 421755), (4836, 417220), (5442, 370760), (5520, 365521), (5704, 353730), (5980, 337404), (6045, 333776), (6448, 312915), (7130, 282984), (7176, 281170), (7256, 278070), (7440, 271193), (8060, 250332), (8556, 235820), (8970, 224936), (9070, 222456), (9269, 217680), (9672, 208610), (10695, 188656), (10884, 185380), (11408, 176865), (11791, 171120), (11960, 168702), (12090, 166888), (13605, 148304), (14260, 141492), (14352, 140585), (14512, 139035), (16120, 125166), (17112, 117910), (17940, 112468), (18140, 111228), (18538, 108840), (19344, 104305), (20861, 96720), (21390, 94328), (21768, 92690), (23582, 85560), (23920, 84351), (24180, 83444), (27210, 74152), (27807, 72560), (28117, 71760), (28520, 70746), (32240, 62583), (34224, 58955), (35373, 57040), (35880, 56234), (36280, 55614), (37076, 54420), (41722, 48360), (42780, 47164), (43536, 46345)]