401469120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10723}}^1$

素因数の和:10759

約数の個数: 168

約数和(自身を含む): 1487247216

約数和(自身を除く): 1085778096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10723, 12480, 18720, 21446, 32169, 37440, 42892, 53615, 64338, 85784, 96507, 107230, 128676, 139399, 160845, 171568, 193014, 214460, 257352, 278798, 321690, 343136, 386028, 418197, 428920, 482535, 514704, 557596, 643380, 686272, 696995, 772056, 836394, 857840, 965070, 1029408, 1115192, 1254591, 1286760, 1393990, 1544112, 1672788, 1715680, 1930140, 2058816, 2090985, 2230384, 2509182, 2573520, 2787980, 3088224, 3345576, 3431360, 3860280, 4181970, 4460768, 5018364, 5147040, 5575960, 6176448, 6272955, 6691152, 7720560, 8363940, 8921536, 10036728, 10294080, 11151920, 12545910, 13382304, 15441120, 16727880, 20073456, 22303840, 25091820, 26764608, 30882240, 33455760, 40146912, 44607680, 50183640, 66911520, 80293824, 100367280, 133823040, 200734560, 401469120]

約数ペア:

[(1, 401469120), (2, 200734560), (3, 133823040), (4, 100367280), (5, 80293824), (6, 66911520), (8, 50183640), (9, 44607680), (10, 40146912), (12, 33455760), (13, 30882240), (15, 26764608), (16, 25091820), (18, 22303840), (20, 20073456), (24, 16727880), (26, 15441120), (30, 13382304), (32, 12545910), (36, 11151920), (39, 10294080), (40, 10036728), (45, 8921536), (48, 8363940), (52, 7720560), (60, 6691152), (64, 6272955), (65, 6176448), (72, 5575960), (78, 5147040), (80, 5018364), (90, 4460768), (96, 4181970), (104, 3860280), (117, 3431360), (120, 3345576), (130, 3088224), (144, 2787980), (156, 2573520), (160, 2509182), (180, 2230384), (192, 2090985), (195, 2058816), (208, 1930140), (234, 1715680), (240, 1672788), (260, 1544112), (288, 1393990), (312, 1286760), (320, 1254591), (360, 1115192), (390, 1029408), (416, 965070), (468, 857840), (480, 836394), (520, 772056), (576, 696995), (585, 686272), (624, 643380), (720, 557596), (780, 514704), (832, 482535), (936, 428920), (960, 418197), (1040, 386028), (1170, 343136), (1248, 321690), (1440, 278798), (1560, 257352), (1872, 214460), (2080, 193014), (2340, 171568), (2496, 160845), (2880, 139399), (3120, 128676), (3744, 107230), (4160, 96507), (4680, 85784), (6240, 64338), (7488, 53615), (9360, 42892), (10723, 37440), (12480, 32169), (18720, 21446)]