1631998440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{110569}}^1$

素因数の和:110627

約数の個数: 96

約数和(自身を含む): 5433409800

約数和(自身を除く): 3801411360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 110569, 221138, 331707, 442276, 552845, 663414, 884552, 995121, 1105690, 1326828, 1658535, 1990242, 2211380, 2653656, 3317070, 3980484, 4422760, 4533329, 4975605, 6634140, 7960968, 9066658, 9951210, 13268280, 13599987, 18133316, 19902420, 22666645, 27199974, 36266632, 39804840, 40799961, 45333290, 54399948, 67999935, 81599922, 90666580, 108799896, 135999870, 163199844, 181333160, 203999805, 271999740, 326399688, 407999610, 543999480, 815999220, 1631998440]

約数ペア:

[(1, 1631998440), (2, 815999220), (3, 543999480), (4, 407999610), (5, 326399688), (6, 271999740), (8, 203999805), (9, 181333160), (10, 163199844), (12, 135999870), (15, 108799896), (18, 90666580), (20, 81599922), (24, 67999935), (30, 54399948), (36, 45333290), (40, 40799961), (41, 39804840), (45, 36266632), (60, 27199974), (72, 22666645), (82, 19902420), (90, 18133316), (120, 13599987), (123, 13268280), (164, 9951210), (180, 9066658), (205, 7960968), (246, 6634140), (328, 4975605), (360, 4533329), (369, 4422760), (410, 3980484), (492, 3317070), (615, 2653656), (738, 2211380), (820, 1990242), (984, 1658535), (1230, 1326828), (1476, 1105690), (1640, 995121), (1845, 884552), (2460, 663414), (2952, 552845), (3690, 442276), (4920, 331707), (7380, 221138), (14760, 110569)]