4782978120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{12163}}^1$

素因数の和:12319

約数の個数: 128

約数和(自身を含む): 14976316800

約数和(自身を除く): 10193338680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 113, 116, 120, 145, 174, 226, 232, 290, 339, 348, 435, 452, 565, 580, 678, 696, 870, 904, 1130, 1160, 1356, 1695, 1740, 2260, 2712, 3277, 3390, 3480, 4520, 6554, 6780, 9831, 12163, 13108, 13560, 16385, 19662, 24326, 26216, 32770, 36489, 39324, 48652, 49155, 60815, 65540, 72978, 78648, 97304, 98310, 121630, 131080, 145956, 182445, 196620, 243260, 291912, 352727, 364890, 393240, 486520, 705454, 729780, 1058181, 1374419, 1410908, 1459560, 1763635, 2116362, 2748838, 2821816, 3527270, 4123257, 4232724, 5290905, 5497676, 6872095, 7054540, 8246514, 8465448, 10581810, 10995352, 13744190, 14109080, 16493028, 20616285, 21163620, 27488380, 32986056, 39858151, 41232570, 42327240, 54976760, 79716302, 82465140, 119574453, 159432604, 164930280, 199290755, 239148906, 318865208, 398581510, 478297812, 597872265, 797163020, 956595624, 1195744530, 1594326040, 2391489060, 4782978120]

約数ペア:

[(1, 4782978120), (2, 2391489060), (3, 1594326040), (4, 1195744530), (5, 956595624), (6, 797163020), (8, 597872265), (10, 478297812), (12, 398581510), (15, 318865208), (20, 239148906), (24, 199290755), (29, 164930280), (30, 159432604), (40, 119574453), (58, 82465140), (60, 79716302), (87, 54976760), (113, 42327240), (116, 41232570), (120, 39858151), (145, 32986056), (174, 27488380), (226, 21163620), (232, 20616285), (290, 16493028), (339, 14109080), (348, 13744190), (435, 10995352), (452, 10581810), (565, 8465448), (580, 8246514), (678, 7054540), (696, 6872095), (870, 5497676), (904, 5290905), (1130, 4232724), (1160, 4123257), (1356, 3527270), (1695, 2821816), (1740, 2748838), (2260, 2116362), (2712, 1763635), (3277, 1459560), (3390, 1410908), (3480, 1374419), (4520, 1058181), (6554, 729780), (6780, 705454), (9831, 486520), (12163, 393240), (13108, 364890), (13560, 352727), (16385, 291912), (19662, 243260), (24326, 196620), (26216, 182445), (32770, 145956), (36489, 131080), (39324, 121630), (48652, 98310), (49155, 97304), (60815, 78648), (65540, 72978)]