820996800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 336

約数和(自身を含む): 2963143680

約数和(自身を除く): 2142146880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 59, 60, 64, 65, 75, 78, 80, 96, 100, 104, 118, 120, 130, 150, 156, 160, 177, 192, 195, 200, 208, 223, 236, 240, 260, 295, 300, 312, 320, 325, 354, 390, 400, 416, 446, 472, 480, 520, 590, 600, 624, 650, 669, 708, 767, 780, 800, 832, 885, 892, 944, 960, 975, 1040, 1115, 1180, 1200, 1248, 1300, 1338, 1416, 1475, 1534, 1560, 1600, 1770, 1784, 1888, 1950, 2080, 2230, 2301, 2360, 2400, 2496, 2600, 2676, 2832, 2899, 2950, 3068, 3120, 3345, 3540, 3568, 3776, 3835, 3900, 4160, 4425, 4460, 4602, 4720, 4800, 5200, 5352, 5575, 5664, 5798, 5900, 6136, 6240, 6690, 7080, 7136, 7670, 7800, 8697, 8850, 8920, 9204, 9440, 10400, 10704, 11150, 11328, 11505, 11596, 11800, 12272, 12480, 13157, 13380, 14160, 14272, 14495, 15340, 15600, 16725, 17394, 17700, 17840, 18408, 18880, 19175, 20800, 21408, 22300, 23010, 23192, 23600, 24544, 26314, 26760, 28320, 28990, 30680, 31200, 33450, 34788, 35400, 35680, 36816, 38350, 39471, 42816, 43485, 44600, 46020, 46384, 47200, 49088, 52628, 53520, 56640, 57525, 57980, 61360, 62400, 65785, 66900, 69576, 70800, 71360, 72475, 73632, 76700, 78942, 86970, 89200, 92040, 92768, 94400, 105256, 107040, 115050, 115960, 122720, 131570, 133800, 139152, 141600, 144950, 147264, 153400, 157884, 171041, 173940, 178400, 184080, 185536, 197355, 210512, 214080, 217425, 230100, 231920, 245440, 263140, 267600, 278304, 283200, 289900, 306800, 315768, 328925, 342082, 347880, 356800, 368160, 394710, 421024, 434850, 460200, 463840, 513123, 526280, 535200, 556608, 579800, 613600, 631536, 657850, 684164, 695760, 736320, 789420, 842048, 855205, 869700, 920400, 927680, 986775, 1026246, 1052560, 1070400, 1159600, 1227200, 1263072, 1315700, 1368328, 1391520, 1578840, 1710410, 1739400, 1840800, 1973550, 2052492, 2105120, 2319200, 2526144, 2565615, 2631400, 2736656, 2783040, 3157680, 3420820, 3478800, 3681600, 3947100, 4104984, 4210240, 4276025, 4638400, 5131230, 5262800, 5473312, 6315360, 6841640, 6957600, 7894200, 8209968, 8552050, 10262460, 10525600, 10946624, 12630720, 12828075, 13683280, 13915200, 15788400, 16419936, 17104100, 20524920, 21051200, 25656150, 27366560, 31576800, 32839872, 34208200, 41049840, 51312300, 54733120, 63153600, 68416400, 82099680, 102624600, 136832800, 164199360, 205249200, 273665600, 410498400, 820996800]

約数ペア:

[(1, 820996800), (2, 410498400), (3, 273665600), (4, 205249200), (5, 164199360), (6, 136832800), (8, 102624600), (10, 82099680), (12, 68416400), (13, 63153600), (15, 54733120), (16, 51312300), (20, 41049840), (24, 34208200), (25, 32839872), (26, 31576800), (30, 27366560), (32, 25656150), (39, 21051200), (40, 20524920), (48, 17104100), (50, 16419936), (52, 15788400), (59, 13915200), (60, 13683280), (64, 12828075), (65, 12630720), (75, 10946624), (78, 10525600), (80, 10262460), (96, 8552050), (100, 8209968), (104, 7894200), (118, 6957600), (120, 6841640), (130, 6315360), (150, 5473312), (156, 5262800), (160, 5131230), (177, 4638400), (192, 4276025), (195, 4210240), (200, 4104984), (208, 3947100), (223, 3681600), (236, 3478800), (240, 3420820), (260, 3157680), (295, 2783040), (300, 2736656), (312, 2631400), (320, 2565615), (325, 2526144), (354, 2319200), (390, 2105120), (400, 2052492), (416, 1973550), (446, 1840800), (472, 1739400), (480, 1710410), (520, 1578840), (590, 1391520), (600, 1368328), (624, 1315700), (650, 1263072), (669, 1227200), (708, 1159600), (767, 1070400), (780, 1052560), (800, 1026246), (832, 986775), (885, 927680), (892, 920400), (944, 869700), (960, 855205), (975, 842048), (1040, 789420), (1115, 736320), (1180, 695760), (1200, 684164), (1248, 657850), (1300, 631536), (1338, 613600), (1416, 579800), (1475, 556608), (1534, 535200), (1560, 526280), (1600, 513123), (1770, 463840), (1784, 460200), (1888, 434850), (1950, 421024), (2080, 394710), (2230, 368160), (2301, 356800), (2360, 347880), (2400, 342082), (2496, 328925), (2600, 315768), (2676, 306800), (2832, 289900), (2899, 283200), (2950, 278304), (3068, 267600), (3120, 263140), (3345, 245440), (3540, 231920), (3568, 230100), (3776, 217425), (3835, 214080), (3900, 210512), (4160, 197355), (4425, 185536), (4460, 184080), (4602, 178400), (4720, 173940), (4800, 171041), (5200, 157884), (5352, 153400), (5575, 147264), (5664, 144950), (5798, 141600), (5900, 139152), (6136, 133800), (6240, 131570), (6690, 122720), (7080, 115960), (7136, 115050), (7670, 107040), (7800, 105256), (8697, 94400), (8850, 92768), (8920, 92040), (9204, 89200), (9440, 86970), (10400, 78942), (10704, 76700), (11150, 73632), (11328, 72475), (11505, 71360), (11596, 70800), (11800, 69576), (12272, 66900), (12480, 65785), (13157, 62400), (13380, 61360), (14160, 57980), (14272, 57525), (14495, 56640), (15340, 53520), (15600, 52628), (16725, 49088), (17394, 47200), (17700, 46384), (17840, 46020), (18408, 44600), (18880, 43485), (19175, 42816), (20800, 39471), (21408, 38350), (22300, 36816), (23010, 35680), (23192, 35400), (23600, 34788), (24544, 33450), (26314, 31200), (26760, 30680), (28320, 28990)]