4042032120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15881}}^1$

素因数の和:16006

約数の個数: 192

約数和(自身を含む): 15162863040

約数和(自身を除く): 11120830920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 808, 840, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2424, 2520, 2828, 3030, 3535, 3636, 4040, 4242, 4545, 5656, 6060, 6363, 7070, 7272, 8484, 9090, 10605, 12120, 12726, 14140, 15881, 16968, 18180, 21210, 25452, 28280, 31762, 31815, 36360, 42420, 47643, 50904, 63524, 63630, 79405, 84840, 95286, 111167, 127048, 127260, 142929, 158810, 190572, 222334, 238215, 254520, 285858, 317620, 333501, 381144, 444668, 476430, 555835, 571716, 635240, 667002, 714645, 889336, 952860, 1000503, 1111670, 1143432, 1334004, 1429290, 1603981, 1667505, 1905720, 2001006, 2223340, 2668008, 2858580, 3207962, 3335010, 4002012, 4446680, 4811943, 5002515, 5717160, 6415924, 6670020, 8004024, 8019905, 9623886, 10005030, 11227867, 12831848, 13340040, 14435829, 16039810, 19247772, 20010060, 22455734, 24059715, 28871658, 32079620, 33683601, 38495544, 40020120, 44911468, 48119430, 56139335, 57743316, 64159240, 67367202, 72179145, 89822936, 96238860, 101050803, 112278670, 115486632, 134734404, 144358290, 168418005, 192477720, 202101606, 224557340, 269468808, 288716580, 336836010, 404203212, 449114680, 505254015, 577433160, 673672020, 808406424, 1010508030, 1347344040, 2021016060, 4042032120]

約数ペア:

[(1, 4042032120), (2, 2021016060), (3, 1347344040), (4, 1010508030), (5, 808406424), (6, 673672020), (7, 577433160), (8, 505254015), (9, 449114680), (10, 404203212), (12, 336836010), (14, 288716580), (15, 269468808), (18, 224557340), (20, 202101606), (21, 192477720), (24, 168418005), (28, 144358290), (30, 134734404), (35, 115486632), (36, 112278670), (40, 101050803), (42, 96238860), (45, 89822936), (56, 72179145), (60, 67367202), (63, 64159240), (70, 57743316), (72, 56139335), (84, 48119430), (90, 44911468), (101, 40020120), (105, 38495544), (120, 33683601), (126, 32079620), (140, 28871658), (168, 24059715), (180, 22455734), (202, 20010060), (210, 19247772), (252, 16039810), (280, 14435829), (303, 13340040), (315, 12831848), (360, 11227867), (404, 10005030), (420, 9623886), (504, 8019905), (505, 8004024), (606, 6670020), (630, 6415924), (707, 5717160), (808, 5002515), (840, 4811943), (909, 4446680), (1010, 4002012), (1212, 3335010), (1260, 3207962), (1414, 2858580), (1515, 2668008), (1818, 2223340), (2020, 2001006), (2121, 1905720), (2424, 1667505), (2520, 1603981), (2828, 1429290), (3030, 1334004), (3535, 1143432), (3636, 1111670), (4040, 1000503), (4242, 952860), (4545, 889336), (5656, 714645), (6060, 667002), (6363, 635240), (7070, 571716), (7272, 555835), (8484, 476430), (9090, 444668), (10605, 381144), (12120, 333501), (12726, 317620), (14140, 285858), (15881, 254520), (16968, 238215), (18180, 222334), (21210, 190572), (25452, 158810), (28280, 142929), (31762, 127260), (31815, 127048), (36360, 111167), (42420, 95286), (47643, 84840), (50904, 79405), (63524, 63630)]