2671305280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:421

約数の個数: 224

約数和(自身を含む): 7549871616

約数和(自身を除く): 4878566336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 167, 185, 193, 224, 259, 280, 296, 320, 334, 370, 386, 448, 518, 560, 592, 668, 740, 772, 835, 965, 1036, 1120, 1169, 1184, 1295, 1336, 1351, 1480, 1544, 1670, 1930, 2072, 2240, 2338, 2368, 2590, 2672, 2702, 2960, 3088, 3340, 3860, 4144, 4676, 5180, 5344, 5404, 5845, 5920, 6176, 6179, 6680, 6755, 7141, 7720, 8288, 9352, 10360, 10688, 10808, 11690, 11840, 12352, 12358, 13360, 13510, 14282, 15440, 16576, 18704, 20720, 21616, 23380, 24716, 26720, 27020, 28564, 30880, 30895, 32231, 35705, 37408, 41440, 43232, 43253, 46760, 49432, 49987, 53440, 54040, 57128, 61760, 61790, 64462, 71410, 74816, 82880, 86464, 86506, 93520, 98864, 99974, 108080, 114256, 123580, 128924, 142820, 161155, 173012, 187040, 197728, 199948, 216160, 216265, 225617, 228512, 247160, 249935, 257848, 285640, 322310, 346024, 374080, 395456, 399896, 432320, 432530, 451234, 457024, 494320, 499870, 515696, 571280, 644620, 692048, 799792, 865060, 902468, 988640, 999740, 1031392, 1128085, 1142560, 1192547, 1289240, 1384096, 1599584, 1730120, 1804936, 1977280, 1999480, 2062784, 2256170, 2285120, 2385094, 2578480, 2768192, 3199168, 3460240, 3609872, 3998960, 4512340, 4770188, 5156960, 5962735, 6920480, 7219744, 7997920, 8347829, 9024680, 9540376, 10313920, 11925470, 13840960, 14439488, 15995840, 16695658, 18049360, 19080752, 23850940, 33391316, 36098720, 38161504, 41739145, 47701880, 66782632, 72197440, 76323008, 83478290, 95403760, 133565264, 166956580, 190807520, 267130528, 333913160, 381615040, 534261056, 667826320, 1335652640, 2671305280]

約数ペア:

[(1, 2671305280), (2, 1335652640), (4, 667826320), (5, 534261056), (7, 381615040), (8, 333913160), (10, 267130528), (14, 190807520), (16, 166956580), (20, 133565264), (28, 95403760), (32, 83478290), (35, 76323008), (37, 72197440), (40, 66782632), (56, 47701880), (64, 41739145), (70, 38161504), (74, 36098720), (80, 33391316), (112, 23850940), (140, 19080752), (148, 18049360), (160, 16695658), (167, 15995840), (185, 14439488), (193, 13840960), (224, 11925470), (259, 10313920), (280, 9540376), (296, 9024680), (320, 8347829), (334, 7997920), (370, 7219744), (386, 6920480), (448, 5962735), (518, 5156960), (560, 4770188), (592, 4512340), (668, 3998960), (740, 3609872), (772, 3460240), (835, 3199168), (965, 2768192), (1036, 2578480), (1120, 2385094), (1169, 2285120), (1184, 2256170), (1295, 2062784), (1336, 1999480), (1351, 1977280), (1480, 1804936), (1544, 1730120), (1670, 1599584), (1930, 1384096), (2072, 1289240), (2240, 1192547), (2338, 1142560), (2368, 1128085), (2590, 1031392), (2672, 999740), (2702, 988640), (2960, 902468), (3088, 865060), (3340, 799792), (3860, 692048), (4144, 644620), (4676, 571280), (5180, 515696), (5344, 499870), (5404, 494320), (5845, 457024), (5920, 451234), (6176, 432530), (6179, 432320), (6680, 399896), (6755, 395456), (7141, 374080), (7720, 346024), (8288, 322310), (9352, 285640), (10360, 257848), (10688, 249935), (10808, 247160), (11690, 228512), (11840, 225617), (12352, 216265), (12358, 216160), (13360, 199948), (13510, 197728), (14282, 187040), (15440, 173012), (16576, 161155), (18704, 142820), (20720, 128924), (21616, 123580), (23380, 114256), (24716, 108080), (26720, 99974), (27020, 98864), (28564, 93520), (30880, 86506), (30895, 86464), (32231, 82880), (35705, 74816), (37408, 71410), (41440, 64462), (43232, 61790), (43253, 61760), (46760, 57128), (49432, 54040), (49987, 53440)]