4559457420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{13759}}^1$

素因数の和:14044

約数の個数: 144

約数和(自身を含む): 15867371520

約数和(自身を除く): 11307914100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 263, 315, 420, 526, 630, 789, 1052, 1260, 1315, 1578, 1841, 2367, 2630, 3156, 3682, 3945, 4734, 5260, 5523, 7364, 7890, 9205, 9468, 11046, 11835, 13759, 15780, 16569, 18410, 22092, 23670, 27518, 27615, 33138, 36820, 41277, 47340, 55036, 55230, 66276, 68795, 82554, 82845, 96313, 110460, 123831, 137590, 165108, 165690, 192626, 206385, 247662, 275180, 288939, 331380, 385252, 412770, 481565, 495324, 577878, 619155, 825540, 866817, 963130, 1155756, 1238310, 1444695, 1733634, 1926260, 2476620, 2889390, 3467268, 3618617, 4334085, 5778780, 7237234, 8668170, 10855851, 14474468, 17336340, 18093085, 21711702, 25330319, 32567553, 36186170, 43423404, 50660638, 54279255, 65135106, 72372340, 75990957, 101321276, 108558510, 126651595, 130270212, 151981914, 162837765, 217117020, 227972871, 253303190, 303963828, 325675530, 379954785, 455945742, 506606380, 651351060, 759909570, 911891484, 1139864355, 1519819140, 2279728710, 4559457420]

約数ペア:

[(1, 4559457420), (2, 2279728710), (3, 1519819140), (4, 1139864355), (5, 911891484), (6, 759909570), (7, 651351060), (9, 506606380), (10, 455945742), (12, 379954785), (14, 325675530), (15, 303963828), (18, 253303190), (20, 227972871), (21, 217117020), (28, 162837765), (30, 151981914), (35, 130270212), (36, 126651595), (42, 108558510), (45, 101321276), (60, 75990957), (63, 72372340), (70, 65135106), (84, 54279255), (90, 50660638), (105, 43423404), (126, 36186170), (140, 32567553), (180, 25330319), (210, 21711702), (252, 18093085), (263, 17336340), (315, 14474468), (420, 10855851), (526, 8668170), (630, 7237234), (789, 5778780), (1052, 4334085), (1260, 3618617), (1315, 3467268), (1578, 2889390), (1841, 2476620), (2367, 1926260), (2630, 1733634), (3156, 1444695), (3682, 1238310), (3945, 1155756), (4734, 963130), (5260, 866817), (5523, 825540), (7364, 619155), (7890, 577878), (9205, 495324), (9468, 481565), (11046, 412770), (11835, 385252), (13759, 331380), (15780, 288939), (16569, 275180), (18410, 247662), (22092, 206385), (23670, 192626), (27518, 165690), (27615, 165108), (33138, 137590), (36820, 123831), (41277, 110460), (47340, 96313), (55036, 82845), (55230, 82554), (66276, 68795)]