2545489968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5641}}^1$

素因数の和:5755

約数の個数: 160

約数和(自身を含む): 8059484160

約数和(自身を除く): 5513994192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 79, 84, 102, 112, 119, 136, 158, 168, 204, 237, 238, 272, 316, 336, 357, 408, 474, 476, 553, 632, 714, 816, 948, 952, 1106, 1264, 1343, 1428, 1659, 1896, 1904, 2212, 2686, 2856, 3318, 3792, 4029, 4424, 5372, 5641, 5712, 6636, 8058, 8848, 9401, 10744, 11282, 13272, 16116, 16923, 18802, 21488, 22564, 26544, 28203, 32232, 33846, 37604, 39487, 45128, 56406, 64464, 67692, 75208, 78974, 90256, 95897, 112812, 118461, 135384, 150416, 157948, 191794, 225624, 236922, 270768, 287691, 315896, 383588, 445639, 451248, 473844, 575382, 631792, 671279, 767176, 891278, 947688, 1150764, 1336917, 1342558, 1534352, 1782556, 1895376, 2013837, 2301528, 2673834, 2685116, 3119473, 3565112, 4027674, 4603056, 5347668, 5370232, 6238946, 7130224, 7575863, 8055348, 9358419, 10695336, 10740464, 12477892, 15151726, 16110696, 18716838, 21390672, 22727589, 24955784, 30303452, 32221392, 37433676, 45455178, 49911568, 53031041, 60606904, 74867352, 90910356, 106062082, 121213808, 149734704, 159093123, 181820712, 212124164, 318186246, 363641424, 424248328, 636372492, 848496656, 1272744984, 2545489968]

約数ペア:

[(1, 2545489968), (2, 1272744984), (3, 848496656), (4, 636372492), (6, 424248328), (7, 363641424), (8, 318186246), (12, 212124164), (14, 181820712), (16, 159093123), (17, 149734704), (21, 121213808), (24, 106062082), (28, 90910356), (34, 74867352), (42, 60606904), (48, 53031041), (51, 49911568), (56, 45455178), (68, 37433676), (79, 32221392), (84, 30303452), (102, 24955784), (112, 22727589), (119, 21390672), (136, 18716838), (158, 16110696), (168, 15151726), (204, 12477892), (237, 10740464), (238, 10695336), (272, 9358419), (316, 8055348), (336, 7575863), (357, 7130224), (408, 6238946), (474, 5370232), (476, 5347668), (553, 4603056), (632, 4027674), (714, 3565112), (816, 3119473), (948, 2685116), (952, 2673834), (1106, 2301528), (1264, 2013837), (1343, 1895376), (1428, 1782556), (1659, 1534352), (1896, 1342558), (1904, 1336917), (2212, 1150764), (2686, 947688), (2856, 891278), (3318, 767176), (3792, 671279), (4029, 631792), (4424, 575382), (5372, 473844), (5641, 451248), (5712, 445639), (6636, 383588), (8058, 315896), (8848, 287691), (9401, 270768), (10744, 236922), (11282, 225624), (13272, 191794), (16116, 157948), (16923, 150416), (18802, 135384), (21488, 118461), (22564, 112812), (26544, 95897), (28203, 90256), (32232, 78974), (33846, 75208), (37604, 67692), (39487, 64464), (45128, 56406)]