684899280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24391}}^1$

素因数の和:24426

約数の個数: 160

約数和(自身を含む): 2540670720

約数和(自身を除く): 1855771440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 24391, 28080, 48782, 73173, 97564, 121955, 146346, 195128, 219519, 243910, 292692, 317083, 365865, 390256, 439038, 487820, 585384, 634166, 658557, 731730, 878076, 951249, 975640, 1097595, 1170768, 1268332, 1317114, 1463460, 1585415, 1756152, 1902498, 1951280, 2195190, 2536664, 2634228, 2853747, 2926920, 3170830, 3292785, 3512304, 3804996, 4390380, 4756245, 5073328, 5268456, 5707494, 5853840, 6341660, 6585570, 7609992, 8561241, 8780760, 9512490, 10536912, 11414988, 12683320, 13171140, 14268735, 15219984, 17122482, 17561520, 19024980, 22829976, 25366640, 26342280, 28537470, 34244964, 38049960, 42806205, 45659952, 52684560, 57074940, 68489928, 76099920, 85612410, 114149880, 136979856, 171224820, 228299760, 342449640, 684899280]

約数ペア:

[(1, 684899280), (2, 342449640), (3, 228299760), (4, 171224820), (5, 136979856), (6, 114149880), (8, 85612410), (9, 76099920), (10, 68489928), (12, 57074940), (13, 52684560), (15, 45659952), (16, 42806205), (18, 38049960), (20, 34244964), (24, 28537470), (26, 26342280), (27, 25366640), (30, 22829976), (36, 19024980), (39, 17561520), (40, 17122482), (45, 15219984), (48, 14268735), (52, 13171140), (54, 12683320), (60, 11414988), (65, 10536912), (72, 9512490), (78, 8780760), (80, 8561241), (90, 7609992), (104, 6585570), (108, 6341660), (117, 5853840), (120, 5707494), (130, 5268456), (135, 5073328), (144, 4756245), (156, 4390380), (180, 3804996), (195, 3512304), (208, 3292785), (216, 3170830), (234, 2926920), (240, 2853747), (260, 2634228), (270, 2536664), (312, 2195190), (351, 1951280), (360, 1902498), (390, 1756152), (432, 1585415), (468, 1463460), (520, 1317114), (540, 1268332), (585, 1170768), (624, 1097595), (702, 975640), (720, 951249), (780, 878076), (936, 731730), (1040, 658557), (1080, 634166), (1170, 585384), (1404, 487820), (1560, 439038), (1755, 390256), (1872, 365865), (2160, 317083), (2340, 292692), (2808, 243910), (3120, 219519), (3510, 195128), (4680, 146346), (5616, 121955), (7020, 97564), (9360, 73173), (14040, 48782), (24391, 28080)]