2257641360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10542

約数の個数: 240

約数和(自身を含む): 8520954624

約数和(自身を除く): 6263313264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 7176, 8280, 8970, 9360, 10487, 10764, 11960, 13455, 14352, 16560, 17940, 20974, 21528, 23920, 26910, 31461, 35880, 41948, 43056, 52435, 53820, 62922, 71760, 83896, 94383, 104870, 107640, 125844, 136331, 157305, 167792, 188766, 209740, 215280, 241201, 251688, 272662, 314610, 377532, 408993, 419480, 471915, 482402, 503376, 545324, 629220, 681655, 723603, 755064, 817986, 838960, 943830, 964804, 1090648, 1206005, 1226979, 1258440, 1363310, 1447206, 1510128, 1635972, 1887660, 1929608, 2044965, 2170809, 2181296, 2412010, 2453958, 2516880, 2726620, 2894412, 3135613, 3271944, 3618015, 3775320, 3859216, 4089930, 4341618, 4824020, 4907916, 5453240, 5788824, 6134895, 6271226, 6543888, 7236030, 7550640, 8179860, 8683236, 9406839, 9648040, 9815832, 10854045, 10906480, 11577648, 12269790, 12542452, 14472060, 15678065, 16359720, 17366472, 18813678, 19296080, 19631664, 21708090, 24539580, 25084904, 28220517, 28944120, 31356130, 32719440, 34732944, 37627356, 43416180, 47034195, 49079160, 50169808, 56441034, 57888240, 62712260, 75254712, 86832360, 94068390, 98158320, 112882068, 125424520, 141102585, 150509424, 173664720, 188136780, 225764136, 250849040, 282205170, 376273560, 451528272, 564410340, 752547120, 1128820680, 2257641360]

約数ペア:

[(1, 2257641360), (2, 1128820680), (3, 752547120), (4, 564410340), (5, 451528272), (6, 376273560), (8, 282205170), (9, 250849040), (10, 225764136), (12, 188136780), (13, 173664720), (15, 150509424), (16, 141102585), (18, 125424520), (20, 112882068), (23, 98158320), (24, 94068390), (26, 86832360), (30, 75254712), (36, 62712260), (39, 57888240), (40, 56441034), (45, 50169808), (46, 49079160), (48, 47034195), (52, 43416180), (60, 37627356), (65, 34732944), (69, 32719440), (72, 31356130), (78, 28944120), (80, 28220517), (90, 25084904), (92, 24539580), (104, 21708090), (115, 19631664), (117, 19296080), (120, 18813678), (130, 17366472), (138, 16359720), (144, 15678065), (156, 14472060), (180, 12542452), (184, 12269790), (195, 11577648), (207, 10906480), (208, 10854045), (230, 9815832), (234, 9648040), (240, 9406839), (260, 8683236), (276, 8179860), (299, 7550640), (312, 7236030), (345, 6543888), (360, 6271226), (368, 6134895), (390, 5788824), (414, 5453240), (460, 4907916), (468, 4824020), (520, 4341618), (552, 4089930), (585, 3859216), (598, 3775320), (624, 3618015), (690, 3271944), (720, 3135613), (780, 2894412), (828, 2726620), (897, 2516880), (920, 2453958), (936, 2412010), (1035, 2181296), (1040, 2170809), (1104, 2044965), (1170, 1929608), (1196, 1887660), (1380, 1635972), (1495, 1510128), (1560, 1447206), (1656, 1363310), (1794, 1258440), (1840, 1226979), (1872, 1206005), (2070, 1090648), (2340, 964804), (2392, 943830), (2691, 838960), (2760, 817986), (2990, 755064), (3120, 723603), (3312, 681655), (3588, 629220), (4140, 545324), (4485, 503376), (4680, 482402), (4784, 471915), (5382, 419480), (5520, 408993), (5980, 377532), (7176, 314610), (8280, 272662), (8970, 251688), (9360, 241201), (10487, 215280), (10764, 209740), (11960, 188766), (13455, 167792), (14352, 157305), (16560, 136331), (17940, 125844), (20974, 107640), (21528, 104870), (23920, 94383), (26910, 83896), (31461, 71760), (35880, 62922), (41948, 53820), (43056, 52435)]