2520565536

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 7034991264

約数和(自身を除く): 4514425728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 257, 283, 304, 361, 456, 514, 566, 608, 722, 771, 849, 912, 1028, 1083, 1132, 1444, 1542, 1698, 1824, 2056, 2166, 2264, 2888, 3084, 3396, 4112, 4332, 4528, 4883, 5377, 5776, 6168, 6792, 8224, 8664, 9056, 9766, 10754, 11552, 12336, 13584, 14649, 16131, 17328, 19532, 21508, 24672, 27168, 29298, 32262, 34656, 39064, 43016, 58596, 64524, 72731, 78128, 86032, 92777, 102163, 117192, 129048, 145462, 156256, 172064, 185554, 204326, 218193, 234384, 258096, 278331, 290924, 306489, 371108, 408652, 436386, 468768, 516192, 556662, 581848, 612978, 742216, 817304, 872772, 1113324, 1163696, 1225956, 1381889, 1484432, 1634608, 1745544, 2226648, 2327392, 2451912, 2763778, 2968864, 3269216, 3491088, 4145667, 4453296, 4903824, 5527556, 6982176, 8291334, 8906592, 9807648, 11055112, 16582668, 22110224, 26255891, 33165336, 44220448, 52511782, 66330672, 78767673, 105023564, 132661344, 157535346, 210047128, 315070692, 420094256, 630141384, 840188512, 1260282768, 2520565536]

約数ペア:

[(1, 2520565536), (2, 1260282768), (3, 840188512), (4, 630141384), (6, 420094256), (8, 315070692), (12, 210047128), (16, 157535346), (19, 132661344), (24, 105023564), (32, 78767673), (38, 66330672), (48, 52511782), (57, 44220448), (76, 33165336), (96, 26255891), (114, 22110224), (152, 16582668), (228, 11055112), (257, 9807648), (283, 8906592), (304, 8291334), (361, 6982176), (456, 5527556), (514, 4903824), (566, 4453296), (608, 4145667), (722, 3491088), (771, 3269216), (849, 2968864), (912, 2763778), (1028, 2451912), (1083, 2327392), (1132, 2226648), (1444, 1745544), (1542, 1634608), (1698, 1484432), (1824, 1381889), (2056, 1225956), (2166, 1163696), (2264, 1113324), (2888, 872772), (3084, 817304), (3396, 742216), (4112, 612978), (4332, 581848), (4528, 556662), (4883, 516192), (5377, 468768), (5776, 436386), (6168, 408652), (6792, 371108), (8224, 306489), (8664, 290924), (9056, 278331), (9766, 258096), (10754, 234384), (11552, 218193), (12336, 204326), (13584, 185554), (14649, 172064), (16131, 156256), (17328, 145462), (19532, 129048), (21508, 117192), (24672, 102163), (27168, 92777), (29298, 86032), (32262, 78128), (34656, 72731), (39064, 64524), (43016, 58596)]