1900114560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3083}}^1$

素因数の和:3215

約数の個数: 192

約数和(自身を含む): 6624802080

約数和(自身を除く): 4724687520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 856, 960, 963, 1070, 1152, 1284, 1440, 1605, 1712, 1920, 1926, 2140, 2568, 2880, 3083, 3210, 3424, 3852, 4280, 4815, 5136, 5760, 6166, 6420, 6848, 7704, 8560, 9249, 9630, 10272, 12332, 12840, 13696, 15408, 15415, 17120, 18498, 19260, 20544, 24664, 25680, 27747, 30816, 30830, 34240, 36996, 38520, 41088, 46245, 49328, 51360, 55494, 61632, 61660, 68480, 73992, 77040, 92490, 98656, 102720, 110988, 123264, 123320, 138735, 147984, 154080, 184980, 197312, 205440, 221976, 246640, 277470, 295968, 308160, 329881, 369960, 394624, 443952, 493280, 554940, 591936, 616320, 659762, 739920, 887904, 986560, 989643, 1109880, 1183872, 1319524, 1479840, 1649405, 1775808, 1973120, 1979286, 2219760, 2639048, 2959680, 2968929, 3298810, 3551616, 3958572, 4439520, 4948215, 5278096, 5919360, 5937858, 6597620, 7917144, 8879040, 9896430, 10556192, 11875716, 13195240, 14844645, 15834288, 17758080, 19792860, 21112384, 23751432, 26390480, 29689290, 31668576, 39585720, 42224768, 47502864, 52780960, 59378580, 63337152, 79171440, 95005728, 105561920, 118757160, 126674304, 158342880, 190011456, 211123840, 237514320, 316685760, 380022912, 475028640, 633371520, 950057280, 1900114560]

約数ペア:

[(1, 1900114560), (2, 950057280), (3, 633371520), (4, 475028640), (5, 380022912), (6, 316685760), (8, 237514320), (9, 211123840), (10, 190011456), (12, 158342880), (15, 126674304), (16, 118757160), (18, 105561920), (20, 95005728), (24, 79171440), (30, 63337152), (32, 59378580), (36, 52780960), (40, 47502864), (45, 42224768), (48, 39585720), (60, 31668576), (64, 29689290), (72, 26390480), (80, 23751432), (90, 21112384), (96, 19792860), (107, 17758080), (120, 15834288), (128, 14844645), (144, 13195240), (160, 11875716), (180, 10556192), (192, 9896430), (214, 8879040), (240, 7917144), (288, 6597620), (320, 5937858), (321, 5919360), (360, 5278096), (384, 4948215), (428, 4439520), (480, 3958572), (535, 3551616), (576, 3298810), (640, 2968929), (642, 2959680), (720, 2639048), (856, 2219760), (960, 1979286), (963, 1973120), (1070, 1775808), (1152, 1649405), (1284, 1479840), (1440, 1319524), (1605, 1183872), (1712, 1109880), (1920, 989643), (1926, 986560), (2140, 887904), (2568, 739920), (2880, 659762), (3083, 616320), (3210, 591936), (3424, 554940), (3852, 493280), (4280, 443952), (4815, 394624), (5136, 369960), (5760, 329881), (6166, 308160), (6420, 295968), (6848, 277470), (7704, 246640), (8560, 221976), (9249, 205440), (9630, 197312), (10272, 184980), (12332, 154080), (12840, 147984), (13696, 138735), (15408, 123320), (15415, 123264), (17120, 110988), (18498, 102720), (19260, 98656), (20544, 92490), (24664, 77040), (25680, 73992), (27747, 68480), (30816, 61660), (30830, 61632), (34240, 55494), (36996, 51360), (38520, 49328), (41088, 46245)]