1137176640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6473}}^1$

素因数の和:6557

約数の個数: 168

約数和(自身を含む): 3976149528

約数和(自身を除く): 2838972888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5856, 6473, 7320, 8784, 9760, 10980, 11712, 12946, 14640, 17568, 19419, 19520, 21960, 25892, 29280, 32365, 35136, 38838, 43920, 51784, 58257, 58560, 64730, 77676, 87840, 97095, 103568, 116514, 129460, 155352, 175680, 194190, 207136, 233028, 258920, 291285, 310704, 388380, 394853, 414272, 466056, 517840, 582570, 621408, 776760, 789706, 932112, 1035680, 1165140, 1184559, 1242816, 1553520, 1579412, 1864224, 1974265, 2071360, 2330280, 2369118, 3107040, 3158824, 3553677, 3728448, 3948530, 4660560, 4738236, 5922795, 6214080, 6317648, 7107354, 7897060, 9321120, 9476472, 11845590, 12635296, 14214708, 15794120, 17768385, 18642240, 18952944, 23691180, 25270592, 28429416, 31588240, 35536770, 37905888, 47382360, 56858832, 63176480, 71073540, 75811776, 94764720, 113717664, 126352960, 142147080, 189529440, 227435328, 284294160, 379058880, 568588320, 1137176640]

約数ペア:

[(1, 1137176640), (2, 568588320), (3, 379058880), (4, 284294160), (5, 227435328), (6, 189529440), (8, 142147080), (9, 126352960), (10, 113717664), (12, 94764720), (15, 75811776), (16, 71073540), (18, 63176480), (20, 56858832), (24, 47382360), (30, 37905888), (32, 35536770), (36, 31588240), (40, 28429416), (45, 25270592), (48, 23691180), (60, 18952944), (61, 18642240), (64, 17768385), (72, 15794120), (80, 14214708), (90, 12635296), (96, 11845590), (120, 9476472), (122, 9321120), (144, 7897060), (160, 7107354), (180, 6317648), (183, 6214080), (192, 5922795), (240, 4738236), (244, 4660560), (288, 3948530), (305, 3728448), (320, 3553677), (360, 3158824), (366, 3107040), (480, 2369118), (488, 2330280), (549, 2071360), (576, 1974265), (610, 1864224), (720, 1579412), (732, 1553520), (915, 1242816), (960, 1184559), (976, 1165140), (1098, 1035680), (1220, 932112), (1440, 789706), (1464, 776760), (1830, 621408), (1952, 582570), (2196, 517840), (2440, 466056), (2745, 414272), (2880, 394853), (2928, 388380), (3660, 310704), (3904, 291285), (4392, 258920), (4880, 233028), (5490, 207136), (5856, 194190), (6473, 175680), (7320, 155352), (8784, 129460), (9760, 116514), (10980, 103568), (11712, 97095), (12946, 87840), (14640, 77676), (17568, 64730), (19419, 58560), (19520, 58257), (21960, 51784), (25892, 43920), (29280, 38838), (32365, 35136)]