30836694080

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{911}}^1$

素因数の和:1828

約数の個数: 112

約数和(自身を含む): 74136625920

約数和(自身を除く): 43299931840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 761, 911, 1112, 1390, 1522, 1822, 2224, 2780, 3044, 3644, 3805, 4448, 4555, 5560, 6088, 7288, 7610, 8896, 9110, 11120, 12176, 14576, 15220, 18220, 22240, 24352, 29152, 30440, 36440, 44480, 48704, 58304, 60880, 72880, 105779, 121760, 126629, 145760, 211558, 243520, 253258, 291520, 423116, 506516, 528895, 633145, 693271, 846232, 1013032, 1057790, 1266290, 1386542, 1692464, 2026064, 2115580, 2532580, 2773084, 3384928, 3466355, 4052128, 4231160, 5065160, 5546168, 6769856, 6932710, 8104256, 8462320, 10130320, 11092336, 13865420, 16924640, 20260640, 22184672, 27730840, 33849280, 40521280, 44369344, 55461680, 96364669, 110923360, 192729338, 221846720, 385458676, 481823345, 770917352, 963646690, 1541834704, 1927293380, 3083669408, 3854586760, 6167338816, 7709173520, 15418347040, 30836694080]

約数ペア:

[(1, 30836694080), (2, 15418347040), (4, 7709173520), (5, 6167338816), (8, 3854586760), (10, 3083669408), (16, 1927293380), (20, 1541834704), (32, 963646690), (40, 770917352), (64, 481823345), (80, 385458676), (139, 221846720), (160, 192729338), (278, 110923360), (320, 96364669), (556, 55461680), (695, 44369344), (761, 40521280), (911, 33849280), (1112, 27730840), (1390, 22184672), (1522, 20260640), (1822, 16924640), (2224, 13865420), (2780, 11092336), (3044, 10130320), (3644, 8462320), (3805, 8104256), (4448, 6932710), (4555, 6769856), (5560, 5546168), (6088, 5065160), (7288, 4231160), (7610, 4052128), (8896, 3466355), (9110, 3384928), (11120, 2773084), (12176, 2532580), (14576, 2115580), (15220, 2026064), (18220, 1692464), (22240, 1386542), (24352, 1266290), (29152, 1057790), (30440, 1013032), (36440, 846232), (44480, 693271), (48704, 633145), (58304, 528895), (60880, 506516), (72880, 423116), (105779, 291520), (121760, 253258), (126629, 243520), (145760, 211558)]