2137399680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4561

約数の個数: 256

約数和(自身を含む): 7724908800

約数和(自身を除く): 5587509120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2432, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4507, 4560, 4940, 4992, 5928, 6080, 6240, 7296, 7410, 7904, 8320, 9014, 9120, 9880, 11856, 12160, 12480, 13521, 14820, 15808, 18028, 18240, 19760, 22535, 23712, 24960, 27042, 29640, 31616, 36056, 36480, 39520, 45070, 47424, 54084, 58591, 59280, 67605, 72112, 79040, 85633, 90140, 94848, 108168, 117182, 118560, 135210, 144224, 158080, 171266, 175773, 180280, 216336, 234364, 237120, 256899, 270420, 288448, 292955, 342532, 351546, 360560, 428165, 432672, 468728, 474240, 513798, 540840, 576896, 585910, 685064, 703092, 721120, 856330, 865344, 878865, 937456, 1027596, 1081680, 1113229, 1171820, 1284495, 1370128, 1406184, 1442240, 1712660, 1730688, 1757730, 1874912, 2055192, 2163360, 2226458, 2343640, 2568990, 2740256, 2812368, 2884480, 3339687, 3425320, 3515460, 3749824, 4110384, 4326720, 4452916, 4687280, 5137980, 5480512, 5566145, 5624736, 6679374, 6850640, 7030920, 7499648, 8220768, 8653440, 8905832, 9374560, 10275960, 10961024, 11132290, 11249472, 13358748, 13701280, 14061840, 16441536, 16698435, 17811664, 18749120, 20551920, 22264580, 22498944, 26717496, 27402560, 28123680, 32883072, 33396870, 35623328, 37498240, 41103840, 44529160, 53434992, 54805120, 56247360, 66793740, 71246656, 82207680, 89058320, 106869984, 112494720, 133587480, 142493312, 164415360, 178116640, 213739968, 267174960, 356233280, 427479936, 534349920, 712466560, 1068699840, 2137399680]

約数ペア:

[(1, 2137399680), (2, 1068699840), (3, 712466560), (4, 534349920), (5, 427479936), (6, 356233280), (8, 267174960), (10, 213739968), (12, 178116640), (13, 164415360), (15, 142493312), (16, 133587480), (19, 112494720), (20, 106869984), (24, 89058320), (26, 82207680), (30, 71246656), (32, 66793740), (38, 56247360), (39, 54805120), (40, 53434992), (48, 44529160), (52, 41103840), (57, 37498240), (60, 35623328), (64, 33396870), (65, 32883072), (76, 28123680), (78, 27402560), (80, 26717496), (95, 22498944), (96, 22264580), (104, 20551920), (114, 18749120), (120, 17811664), (128, 16698435), (130, 16441536), (152, 14061840), (156, 13701280), (160, 13358748), (190, 11249472), (192, 11132290), (195, 10961024), (208, 10275960), (228, 9374560), (240, 8905832), (247, 8653440), (260, 8220768), (285, 7499648), (304, 7030920), (312, 6850640), (320, 6679374), (380, 5624736), (384, 5566145), (390, 5480512), (416, 5137980), (456, 4687280), (480, 4452916), (494, 4326720), (520, 4110384), (570, 3749824), (608, 3515460), (624, 3425320), (640, 3339687), (741, 2884480), (760, 2812368), (780, 2740256), (832, 2568990), (912, 2343640), (960, 2226458), (988, 2163360), (1040, 2055192), (1140, 1874912), (1216, 1757730), (1235, 1730688), (1248, 1712660), (1482, 1442240), (1520, 1406184), (1560, 1370128), (1664, 1284495), (1824, 1171820), (1920, 1113229), (1976, 1081680), (2080, 1027596), (2280, 937456), (2432, 878865), (2470, 865344), (2496, 856330), (2964, 721120), (3040, 703092), (3120, 685064), (3648, 585910), (3705, 576896), (3952, 540840), (4160, 513798), (4507, 474240), (4560, 468728), (4940, 432672), (4992, 428165), (5928, 360560), (6080, 351546), (6240, 342532), (7296, 292955), (7410, 288448), (7904, 270420), (8320, 256899), (9014, 237120), (9120, 234364), (9880, 216336), (11856, 180280), (12160, 175773), (12480, 171266), (13521, 158080), (14820, 144224), (15808, 135210), (18028, 118560), (18240, 117182), (19760, 108168), (22535, 94848), (23712, 90140), (24960, 85633), (27042, 79040), (29640, 72112), (31616, 67605), (36056, 59280), (36480, 58591), (39520, 54084), (45070, 47424)]