2555047680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9931}}^1$

素因数の和:10022

約数の個数: 144

約数和(自身を含む): 8282811264

約数和(自身を除く): 5727763584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 960, 1005, 1072, 1280, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 3840, 4020, 4288, 5360, 6432, 8040, 8576, 9931, 10720, 12864, 16080, 17152, 19862, 21440, 25728, 29793, 32160, 39724, 42880, 49655, 51456, 59586, 64320, 79448, 85760, 99310, 119172, 128640, 148965, 158896, 198620, 238344, 257280, 297930, 317792, 397240, 476688, 595860, 635584, 665377, 794480, 953376, 1191720, 1271168, 1330754, 1588960, 1906752, 1996131, 2383440, 2542336, 2661508, 3177920, 3326885, 3813504, 3992262, 4766880, 5323016, 6355840, 6653770, 7627008, 7984524, 9533760, 9980655, 10646032, 12711680, 13307540, 15969048, 19067520, 19961310, 21292064, 26615080, 31938096, 38135040, 39922620, 42584128, 53230160, 63876192, 79845240, 85168256, 106460320, 127752384, 159690480, 170336512, 212920640, 255504768, 319380960, 425841280, 511009536, 638761920, 851682560, 1277523840, 2555047680]

約数ペア:

[(1, 2555047680), (2, 1277523840), (3, 851682560), (4, 638761920), (5, 511009536), (6, 425841280), (8, 319380960), (10, 255504768), (12, 212920640), (15, 170336512), (16, 159690480), (20, 127752384), (24, 106460320), (30, 85168256), (32, 79845240), (40, 63876192), (48, 53230160), (60, 42584128), (64, 39922620), (67, 38135040), (80, 31938096), (96, 26615080), (120, 21292064), (128, 19961310), (134, 19067520), (160, 15969048), (192, 13307540), (201, 12711680), (240, 10646032), (256, 9980655), (268, 9533760), (320, 7984524), (335, 7627008), (384, 6653770), (402, 6355840), (480, 5323016), (536, 4766880), (640, 3992262), (670, 3813504), (768, 3326885), (804, 3177920), (960, 2661508), (1005, 2542336), (1072, 2383440), (1280, 1996131), (1340, 1906752), (1608, 1588960), (1920, 1330754), (2010, 1271168), (2144, 1191720), (2680, 953376), (3216, 794480), (3840, 665377), (4020, 635584), (4288, 595860), (5360, 476688), (6432, 397240), (8040, 317792), (8576, 297930), (9931, 257280), (10720, 238344), (12864, 198620), (16080, 158896), (17152, 148965), (19862, 128640), (21440, 119172), (25728, 99310), (29793, 85760), (32160, 79448), (39724, 64320), (42880, 59586), (49655, 51456)]