977996400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 3347785728

約数和(自身を除く): 2369789328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 191, 200, 204, 240, 251, 255, 272, 300, 340, 382, 400, 408, 425, 502, 510, 573, 600, 680, 753, 764, 816, 850, 955, 1004, 1020, 1146, 1200, 1255, 1275, 1360, 1506, 1528, 1700, 1910, 2008, 2040, 2292, 2510, 2550, 2865, 3012, 3056, 3247, 3400, 3765, 3820, 4016, 4080, 4267, 4584, 4775, 5020, 5100, 5730, 6024, 6275, 6494, 6800, 7530, 7640, 8534, 9168, 9550, 9741, 10040, 10200, 11460, 12048, 12550, 12801, 12988, 14325, 15060, 15280, 16235, 17068, 18825, 19100, 19482, 20080, 20400, 21335, 22920, 25100, 25602, 25976, 28650, 30120, 32470, 34136, 37650, 38200, 38964, 42670, 45840, 47941, 48705, 50200, 51204, 51952, 57300, 60240, 64005, 64940, 68272, 75300, 76400, 77928, 81175, 85340, 95882, 97410, 100400, 102408, 106675, 114600, 128010, 129880, 143823, 150600, 155856, 162350, 170680, 191764, 194820, 204816, 213350, 229200, 239705, 243525, 256020, 259760, 287646, 301200, 320025, 324700, 341360, 383528, 389640, 426700, 479410, 487050, 512040, 575292, 640050, 649400, 719115, 767056, 779280, 814997, 853400, 958820, 974100, 1024080, 1150584, 1198525, 1280100, 1298800, 1438230, 1629994, 1706800, 1917640, 1948200, 2301168, 2397050, 2444991, 2560200, 2876460, 3259988, 3595575, 3835280, 3896400, 4074985, 4794100, 4889982, 5120400, 5752920, 6519976, 7191150, 8149970, 9588200, 9779964, 11505840, 12224955, 13039952, 14382300, 16299940, 19176400, 19559928, 20374925, 24449910, 28764600, 32599880, 39119856, 40749850, 48899820, 57529200, 61124775, 65199760, 81499700, 97799640, 122249550, 162999400, 195599280, 244499100, 325998800, 488998200, 977996400]

約数ペア:

[(1, 977996400), (2, 488998200), (3, 325998800), (4, 244499100), (5, 195599280), (6, 162999400), (8, 122249550), (10, 97799640), (12, 81499700), (15, 65199760), (16, 61124775), (17, 57529200), (20, 48899820), (24, 40749850), (25, 39119856), (30, 32599880), (34, 28764600), (40, 24449910), (48, 20374925), (50, 19559928), (51, 19176400), (60, 16299940), (68, 14382300), (75, 13039952), (80, 12224955), (85, 11505840), (100, 9779964), (102, 9588200), (120, 8149970), (136, 7191150), (150, 6519976), (170, 5752920), (191, 5120400), (200, 4889982), (204, 4794100), (240, 4074985), (251, 3896400), (255, 3835280), (272, 3595575), (300, 3259988), (340, 2876460), (382, 2560200), (400, 2444991), (408, 2397050), (425, 2301168), (502, 1948200), (510, 1917640), (573, 1706800), (600, 1629994), (680, 1438230), (753, 1298800), (764, 1280100), (816, 1198525), (850, 1150584), (955, 1024080), (1004, 974100), (1020, 958820), (1146, 853400), (1200, 814997), (1255, 779280), (1275, 767056), (1360, 719115), (1506, 649400), (1528, 640050), (1700, 575292), (1910, 512040), (2008, 487050), (2040, 479410), (2292, 426700), (2510, 389640), (2550, 383528), (2865, 341360), (3012, 324700), (3056, 320025), (3247, 301200), (3400, 287646), (3765, 259760), (3820, 256020), (4016, 243525), (4080, 239705), (4267, 229200), (4584, 213350), (4775, 204816), (5020, 194820), (5100, 191764), (5730, 170680), (6024, 162350), (6275, 155856), (6494, 150600), (6800, 143823), (7530, 129880), (7640, 128010), (8534, 114600), (9168, 106675), (9550, 102408), (9741, 100400), (10040, 97410), (10200, 95882), (11460, 85340), (12048, 81175), (12550, 77928), (12801, 76400), (12988, 75300), (14325, 68272), (15060, 64940), (15280, 64005), (16235, 60240), (17068, 57300), (18825, 51952), (19100, 51204), (19482, 50200), (20080, 48705), (20400, 47941), (21335, 45840), (22920, 42670), (25100, 38964), (25602, 38200), (25976, 37650), (28650, 34136), (30120, 32470)]