20190868992

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36821}}^1$

素因数の和:36869

約数の個数: 240

約数和(自身を含む): 70516192032

約数和(自身を除く): 50325323040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1536, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 3264, 3584, 3808, 4032, 4284, 4352, 4608, 4896, 5376, 5712, 6528, 7616, 8064, 8568, 8704, 9792, 10752, 11424, 13056, 15232, 16128, 17136, 19584, 22848, 26112, 30464, 32256, 34272, 36821, 39168, 45696, 60928, 68544, 73642, 78336, 91392, 110463, 137088, 147284, 182784, 220926, 257747, 274176, 294568, 331389, 441852, 515494, 548352, 589136, 625957, 662778, 773241, 883704, 1030988, 1178272, 1251914, 1325556, 1546482, 1767408, 1877871, 2061976, 2319723, 2356544, 2503828, 2651112, 3092964, 3534816, 3755742, 4123952, 4381699, 4639446, 4713088, 5007656, 5302224, 5633613, 6185928, 7069632, 7511484, 8247904, 8763398, 9278892, 9426176, 10015312, 10604448, 11267226, 12371856, 13145097, 14139264, 15022968, 16495808, 17526796, 18557784, 18852352, 20030624, 21208896, 22534452, 24743712, 26290194, 28278528, 30045936, 32991616, 35053592, 37115568, 39435291, 40061248, 42417792, 45068904, 49487424, 52580388, 56557056, 60091872, 65983232, 70107184, 74231136, 78870582, 80122496, 84835584, 90137808, 98974848, 105160776, 120183744, 131966464, 140214368, 148462272, 157741164, 160244992, 169671168, 180275616, 197949696, 210321552, 240367488, 280428736, 296924544, 315482328, 320489984, 360551232, 395899392, 420643104, 480734976, 560857472, 593849088, 630964656, 721102464, 841286208, 961469952, 1121714944, 1187698176, 1261929312, 1442204928, 1682572416, 2243429888, 2523858624, 2884409856, 3365144832, 5047717248, 6730289664, 10095434496, 20190868992]

約数ペア:

[(1, 20190868992), (2, 10095434496), (3, 6730289664), (4, 5047717248), (6, 3365144832), (7, 2884409856), (8, 2523858624), (9, 2243429888), (12, 1682572416), (14, 1442204928), (16, 1261929312), (17, 1187698176), (18, 1121714944), (21, 961469952), (24, 841286208), (28, 721102464), (32, 630964656), (34, 593849088), (36, 560857472), (42, 480734976), (48, 420643104), (51, 395899392), (56, 360551232), (63, 320489984), (64, 315482328), (68, 296924544), (72, 280428736), (84, 240367488), (96, 210321552), (102, 197949696), (112, 180275616), (119, 169671168), (126, 160244992), (128, 157741164), (136, 148462272), (144, 140214368), (153, 131966464), (168, 120183744), (192, 105160776), (204, 98974848), (224, 90137808), (238, 84835584), (252, 80122496), (256, 78870582), (272, 74231136), (288, 70107184), (306, 65983232), (336, 60091872), (357, 56557056), (384, 52580388), (408, 49487424), (448, 45068904), (476, 42417792), (504, 40061248), (512, 39435291), (544, 37115568), (576, 35053592), (612, 32991616), (672, 30045936), (714, 28278528), (768, 26290194), (816, 24743712), (896, 22534452), (952, 21208896), (1008, 20030624), (1071, 18852352), (1088, 18557784), (1152, 17526796), (1224, 16495808), (1344, 15022968), (1428, 14139264), (1536, 13145097), (1632, 12371856), (1792, 11267226), (1904, 10604448), (2016, 10015312), (2142, 9426176), (2176, 9278892), (2304, 8763398), (2448, 8247904), (2688, 7511484), (2856, 7069632), (3264, 6185928), (3584, 5633613), (3808, 5302224), (4032, 5007656), (4284, 4713088), (4352, 4639446), (4608, 4381699), (4896, 4123952), (5376, 3755742), (5712, 3534816), (6528, 3092964), (7616, 2651112), (8064, 2503828), (8568, 2356544), (8704, 2319723), (9792, 2061976), (10752, 1877871), (11424, 1767408), (13056, 1546482), (15232, 1325556), (16128, 1251914), (17136, 1178272), (19584, 1030988), (22848, 883704), (26112, 773241), (30464, 662778), (32256, 625957), (34272, 589136), (36821, 548352), (39168, 515494), (45696, 441852), (60928, 331389), (68544, 294568), (73642, 274176), (78336, 257747), (91392, 220926), (110463, 182784), (137088, 147284)]