31187585520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52889}}^1$

素因数の和:52934

約数の個数: 400

約数和(自身を含む): 133318342080

約数和(自身を除く): 102130756560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6552, 7020, 7280, 7371, 7560, 8190, 8424, 9072, 9360, 9828, 10530, 10920, 11340, 12285, 13104, 14040, 14742, 15120, 16380, 16848, 19656, 21060, 21840, 22680, 24570, 28080, 29484, 32760, 36855, 39312, 42120, 45360, 49140, 52889, 58968, 65520, 73710, 84240, 98280, 105778, 117936, 147420, 158667, 196560, 211556, 264445, 294840, 317334, 370223, 423112, 476001, 528890, 589680, 634668, 687557, 740446, 793335, 846224, 952002, 1057780, 1110669, 1269336, 1375114, 1428003, 1480892, 1586670, 1851115, 1904004, 2062671, 2115560, 2221338, 2380005, 2538672, 2750228, 2856006, 2961784, 3173340, 3332007, 3437785, 3702230, 3808008, 4125342, 4231120, 4284009, 4442676, 4760010, 4812899, 5500456, 5553345, 5712012, 5923568, 6188013, 6346680, 6664014, 6875570, 7140015, 7404460, 7616016, 8250684, 8568018, 8885352, 9520020, 9625798, 9996021, 10313355, 11000912, 11106690, 11424024, 12376026, 12693360, 13328028, 13751140, 14280030, 14438697, 14808920, 16501368, 16660035, 17136036, 17770704, 18564039, 19040040, 19251596, 19992042, 20626710, 21420045, 22213380, 22848048, 24064495, 24752052, 26656056, 27502280, 28560060, 28877394, 29617840, 29988063, 30940065, 33002736, 33320070, 34272072, 37128078, 38080080, 38503192, 39984084, 41253420, 42840090, 43316091, 44426760, 48128990, 49504104, 49980105, 53312112, 55004560, 55692117, 57120120, 57754788, 59976126, 61880130, 66640140, 68544144, 72193485, 74256156, 77006384, 79968168, 82506840, 85680180, 86632182, 88853520, 92820195, 96257980, 99008208, 99960210, 111384234, 114240240, 115509576, 119952252, 123760260, 129948273, 133280280, 144386970, 148512312, 149940315, 159936336, 165013680, 171360360, 173264364, 185640390, 192515960, 199920420, 216580455, 222768468, 231019152, 239904504, 247520520, 259896546, 266560560, 278460585, 288773940, 297024624, 299880630, 342720720, 346528728, 371280780, 385031920, 389844819, 399840840, 433160910, 445536936, 479809008, 495041040, 519793092, 556921170, 577547880, 599761260, 649741365, 693057456, 742561560, 779689638, 799681680, 866321820, 891073872, 1039586184, 1113842340, 1155095760, 1199522520, 1299482730, 1485123120, 1559379276, 1732643640, 1949224095, 2079172368, 2227684680, 2399045040, 2598965460, 3118758552, 3465287280, 3898448190, 4455369360, 5197930920, 6237517104, 7796896380, 10395861840, 15593792760, 31187585520]

約数ペア:

[(1, 31187585520), (2, 15593792760), (3, 10395861840), (4, 7796896380), (5, 6237517104), (6, 5197930920), (7, 4455369360), (8, 3898448190), (9, 3465287280), (10, 3118758552), (12, 2598965460), (13, 2399045040), (14, 2227684680), (15, 2079172368), (16, 1949224095), (18, 1732643640), (20, 1559379276), (21, 1485123120), (24, 1299482730), (26, 1199522520), (27, 1155095760), (28, 1113842340), (30, 1039586184), (35, 891073872), (36, 866321820), (39, 799681680), (40, 779689638), (42, 742561560), (45, 693057456), (48, 649741365), (52, 599761260), (54, 577547880), (56, 556921170), (60, 519793092), (63, 495041040), (65, 479809008), (70, 445536936), (72, 433160910), (78, 399840840), (80, 389844819), (81, 385031920), (84, 371280780), (90, 346528728), (91, 342720720), (104, 299880630), (105, 297024624), (108, 288773940), (112, 278460585), (117, 266560560), (120, 259896546), (126, 247520520), (130, 239904504), (135, 231019152), (140, 222768468), (144, 216580455), (156, 199920420), (162, 192515960), (168, 185640390), (180, 173264364), (182, 171360360), (189, 165013680), (195, 159936336), (208, 149940315), (210, 148512312), (216, 144386970), (234, 133280280), (240, 129948273), (252, 123760260), (260, 119952252), (270, 115509576), (273, 114240240), (280, 111384234), (312, 99960210), (315, 99008208), (324, 96257980), (336, 92820195), (351, 88853520), (360, 86632182), (364, 85680180), (378, 82506840), (390, 79968168), (405, 77006384), (420, 74256156), (432, 72193485), (455, 68544144), (468, 66640140), (504, 61880130), (520, 59976126), (540, 57754788), (546, 57120120), (560, 55692117), (567, 55004560), (585, 53312112), (624, 49980105), (630, 49504104), (648, 48128990), (702, 44426760), (720, 43316091), (728, 42840090), (756, 41253420), (780, 39984084), (810, 38503192), (819, 38080080), (840, 37128078), (910, 34272072), (936, 33320070), (945, 33002736), (1008, 30940065), (1040, 29988063), (1053, 29617840), (1080, 28877394), (1092, 28560060), (1134, 27502280), (1170, 26656056), (1260, 24752052), (1296, 24064495), (1365, 22848048), (1404, 22213380), (1456, 21420045), (1512, 20626710), (1560, 19992042), (1620, 19251596), (1638, 19040040), (1680, 18564039), (1755, 17770704), (1820, 17136036), (1872, 16660035), (1890, 16501368), (2106, 14808920), (2160, 14438697), (2184, 14280030), (2268, 13751140), (2340, 13328028), (2457, 12693360), (2520, 12376026), (2730, 11424024), (2808, 11106690), (2835, 11000912), (3024, 10313355), (3120, 9996021), (3240, 9625798), (3276, 9520020), (3510, 8885352), (3640, 8568018), (3780, 8250684), (4095, 7616016), (4212, 7404460), (4368, 7140015), (4536, 6875570), (4680, 6664014), (4914, 6346680), (5040, 6188013), (5265, 5923568), (5460, 5712012), (5616, 5553345), (5670, 5500456), (6480, 4812899), (6552, 4760010), (7020, 4442676), (7280, 4284009), (7371, 4231120), (7560, 4125342), (8190, 3808008), (8424, 3702230), (9072, 3437785), (9360, 3332007), (9828, 3173340), (10530, 2961784), (10920, 2856006), (11340, 2750228), (12285, 2538672), (13104, 2380005), (14040, 2221338), (14742, 2115560), (15120, 2062671), (16380, 1904004), (16848, 1851115), (19656, 1586670), (21060, 1480892), (21840, 1428003), (22680, 1375114), (24570, 1269336), (28080, 1110669), (29484, 1057780), (32760, 952002), (36855, 846224), (39312, 793335), (42120, 740446), (45360, 687557), (49140, 634668), (52889, 589680), (58968, 528890), (65520, 476001), (73710, 423112), (84240, 370223), (98280, 317334), (105778, 294840), (117936, 264445), (147420, 211556), (158667, 196560)]