497368560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 320

約数和(自身を含む): 1799884800

約数和(自身を除く): 1302516240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 29, 30, 39, 40, 46, 48, 52, 58, 60, 65, 69, 78, 80, 87, 92, 104, 115, 116, 120, 130, 138, 145, 156, 174, 184, 195, 208, 230, 232, 239, 240, 260, 276, 290, 299, 312, 345, 348, 368, 377, 390, 435, 460, 464, 478, 520, 552, 580, 598, 624, 667, 690, 696, 717, 754, 780, 870, 897, 920, 956, 1040, 1104, 1131, 1160, 1195, 1196, 1334, 1380, 1392, 1434, 1495, 1508, 1560, 1740, 1794, 1840, 1885, 1912, 2001, 2262, 2320, 2390, 2392, 2668, 2760, 2868, 2990, 3016, 3107, 3120, 3335, 3480, 3585, 3588, 3770, 3824, 4002, 4485, 4524, 4780, 4784, 5336, 5497, 5520, 5655, 5736, 5980, 6032, 6214, 6670, 6931, 6960, 7170, 7176, 7540, 8004, 8671, 8970, 9048, 9321, 9560, 10005, 10672, 10994, 11310, 11472, 11960, 12428, 13340, 13862, 14340, 14352, 15080, 15535, 16008, 16491, 17342, 17940, 18096, 18642, 19120, 20010, 20793, 21988, 22620, 23920, 24856, 26013, 26680, 27485, 27724, 28680, 30160, 31070, 32016, 32982, 34655, 34684, 35880, 37284, 40020, 41586, 43355, 43976, 45240, 46605, 49712, 52026, 53360, 54970, 55448, 57360, 62140, 65964, 69310, 69368, 71461, 71760, 74568, 80040, 82455, 83172, 86710, 87952, 90103, 90480, 93210, 103965, 104052, 109940, 110896, 124280, 130065, 131928, 138620, 138736, 142922, 149136, 159413, 160080, 164910, 166344, 173420, 180206, 186420, 207930, 208104, 214383, 219880, 248560, 260130, 263856, 270309, 277240, 285844, 318826, 329820, 332688, 346840, 357305, 360412, 372840, 415860, 416208, 428766, 439760, 450515, 478239, 520260, 540618, 554480, 571688, 637652, 659640, 693680, 714610, 720824, 745680, 797065, 831720, 857532, 901030, 956478, 1040520, 1071915, 1081236, 1143376, 1275304, 1319280, 1351545, 1429220, 1441648, 1594130, 1663440, 1715064, 1802060, 1912956, 2072369, 2081040, 2143830, 2162472, 2391195, 2550608, 2703090, 2858440, 3188260, 3430128, 3604120, 3825912, 4144738, 4287660, 4324944, 4782390, 5406180, 5716880, 6217107, 6376520, 7208240, 7651824, 8289476, 8575320, 9564780, 10361845, 10812360, 12434214, 12753040, 16578952, 17150640, 19129560, 20723690, 21624720, 24868428, 31085535, 33157904, 38259120, 41447380, 49736856, 62171070, 82894760, 99473712, 124342140, 165789520, 248684280, 497368560]

約数ペア:

[(1, 497368560), (2, 248684280), (3, 165789520), (4, 124342140), (5, 99473712), (6, 82894760), (8, 62171070), (10, 49736856), (12, 41447380), (13, 38259120), (15, 33157904), (16, 31085535), (20, 24868428), (23, 21624720), (24, 20723690), (26, 19129560), (29, 17150640), (30, 16578952), (39, 12753040), (40, 12434214), (46, 10812360), (48, 10361845), (52, 9564780), (58, 8575320), (60, 8289476), (65, 7651824), (69, 7208240), (78, 6376520), (80, 6217107), (87, 5716880), (92, 5406180), (104, 4782390), (115, 4324944), (116, 4287660), (120, 4144738), (130, 3825912), (138, 3604120), (145, 3430128), (156, 3188260), (174, 2858440), (184, 2703090), (195, 2550608), (208, 2391195), (230, 2162472), (232, 2143830), (239, 2081040), (240, 2072369), (260, 1912956), (276, 1802060), (290, 1715064), (299, 1663440), (312, 1594130), (345, 1441648), (348, 1429220), (368, 1351545), (377, 1319280), (390, 1275304), (435, 1143376), (460, 1081236), (464, 1071915), (478, 1040520), (520, 956478), (552, 901030), (580, 857532), (598, 831720), (624, 797065), (667, 745680), (690, 720824), (696, 714610), (717, 693680), (754, 659640), (780, 637652), (870, 571688), (897, 554480), (920, 540618), (956, 520260), (1040, 478239), (1104, 450515), (1131, 439760), (1160, 428766), (1195, 416208), (1196, 415860), (1334, 372840), (1380, 360412), (1392, 357305), (1434, 346840), (1495, 332688), (1508, 329820), (1560, 318826), (1740, 285844), (1794, 277240), (1840, 270309), (1885, 263856), (1912, 260130), (2001, 248560), (2262, 219880), (2320, 214383), (2390, 208104), (2392, 207930), (2668, 186420), (2760, 180206), (2868, 173420), (2990, 166344), (3016, 164910), (3107, 160080), (3120, 159413), (3335, 149136), (3480, 142922), (3585, 138736), (3588, 138620), (3770, 131928), (3824, 130065), (4002, 124280), (4485, 110896), (4524, 109940), (4780, 104052), (4784, 103965), (5336, 93210), (5497, 90480), (5520, 90103), (5655, 87952), (5736, 86710), (5980, 83172), (6032, 82455), (6214, 80040), (6670, 74568), (6931, 71760), (6960, 71461), (7170, 69368), (7176, 69310), (7540, 65964), (8004, 62140), (8671, 57360), (8970, 55448), (9048, 54970), (9321, 53360), (9560, 52026), (10005, 49712), (10672, 46605), (10994, 45240), (11310, 43976), (11472, 43355), (11960, 41586), (12428, 40020), (13340, 37284), (13862, 35880), (14340, 34684), (14352, 34655), (15080, 32982), (15535, 32016), (16008, 31070), (16491, 30160), (17342, 28680), (17940, 27724), (18096, 27485), (18642, 26680), (19120, 26013), (20010, 24856), (20793, 23920), (21988, 22620)]