4750244040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{5531}}^1$

素因数の和:5983

約数の個数: 128

約数和(自身を含む): 15127585920

約数和(自身を除く): 10377341880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 421, 510, 680, 842, 1020, 1263, 1684, 2040, 2105, 2526, 3368, 4210, 5052, 5531, 6315, 7157, 8420, 10104, 11062, 12630, 14314, 16593, 16840, 21471, 22124, 25260, 27655, 28628, 33186, 35785, 42942, 44248, 50520, 55310, 57256, 66372, 71570, 82965, 85884, 94027, 107355, 110620, 132744, 143140, 165930, 171768, 188054, 214710, 221240, 282081, 286280, 331860, 376108, 429420, 470135, 564162, 663720, 752216, 858840, 940270, 1128324, 1410405, 1880540, 2256648, 2328551, 2820810, 3761080, 4657102, 5641620, 6985653, 9314204, 11283240, 11642755, 13971306, 18628408, 23285510, 27942612, 34928265, 39585367, 46571020, 55885224, 69856530, 79170734, 93142040, 118756101, 139713060, 158341468, 197926835, 237512202, 279426120, 316682936, 395853670, 475024404, 593780505, 791707340, 950048808, 1187561010, 1583414680, 2375122020, 4750244040]

約数ペア:

[(1, 4750244040), (2, 2375122020), (3, 1583414680), (4, 1187561010), (5, 950048808), (6, 791707340), (8, 593780505), (10, 475024404), (12, 395853670), (15, 316682936), (17, 279426120), (20, 237512202), (24, 197926835), (30, 158341468), (34, 139713060), (40, 118756101), (51, 93142040), (60, 79170734), (68, 69856530), (85, 55885224), (102, 46571020), (120, 39585367), (136, 34928265), (170, 27942612), (204, 23285510), (255, 18628408), (340, 13971306), (408, 11642755), (421, 11283240), (510, 9314204), (680, 6985653), (842, 5641620), (1020, 4657102), (1263, 3761080), (1684, 2820810), (2040, 2328551), (2105, 2256648), (2526, 1880540), (3368, 1410405), (4210, 1128324), (5052, 940270), (5531, 858840), (6315, 752216), (7157, 663720), (8420, 564162), (10104, 470135), (11062, 429420), (12630, 376108), (14314, 331860), (16593, 286280), (16840, 282081), (21471, 221240), (22124, 214710), (25260, 188054), (27655, 171768), (28628, 165930), (33186, 143140), (35785, 132744), (42942, 110620), (44248, 107355), (50520, 94027), (55310, 85884), (57256, 82965), (66372, 71570)]