5978477440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6359}}^1$

素因数の和:6504

約数の個数: 128

約数和(自身を含む): 15530356800

約数和(自身を除く): 9551879360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 113, 128, 130, 160, 208, 226, 260, 320, 416, 452, 520, 565, 640, 832, 904, 1040, 1130, 1469, 1664, 1808, 2080, 2260, 2938, 3616, 4160, 4520, 5876, 6359, 7232, 7345, 8320, 9040, 11752, 12718, 14464, 14690, 18080, 23504, 25436, 29380, 31795, 36160, 47008, 50872, 58760, 63590, 72320, 82667, 94016, 101744, 117520, 127180, 165334, 188032, 203488, 235040, 254360, 330668, 406976, 413335, 470080, 508720, 661336, 718567, 813952, 826670, 940160, 1017440, 1322672, 1437134, 1653340, 2034880, 2645344, 2874268, 3306680, 3592835, 4069760, 5290688, 5748536, 6613360, 7185670, 9341371, 10581376, 11497072, 13226720, 14371340, 18682742, 22994144, 26453440, 28742680, 37365484, 45988288, 46706855, 52906880, 57485360, 74730968, 91976576, 93413710, 114970720, 149461936, 186827420, 229941440, 298923872, 373654840, 459882880, 597847744, 747309680, 1195695488, 1494619360, 2989238720, 5978477440]

約数ペア:

[(1, 5978477440), (2, 2989238720), (4, 1494619360), (5, 1195695488), (8, 747309680), (10, 597847744), (13, 459882880), (16, 373654840), (20, 298923872), (26, 229941440), (32, 186827420), (40, 149461936), (52, 114970720), (64, 93413710), (65, 91976576), (80, 74730968), (104, 57485360), (113, 52906880), (128, 46706855), (130, 45988288), (160, 37365484), (208, 28742680), (226, 26453440), (260, 22994144), (320, 18682742), (416, 14371340), (452, 13226720), (520, 11497072), (565, 10581376), (640, 9341371), (832, 7185670), (904, 6613360), (1040, 5748536), (1130, 5290688), (1469, 4069760), (1664, 3592835), (1808, 3306680), (2080, 2874268), (2260, 2645344), (2938, 2034880), (3616, 1653340), (4160, 1437134), (4520, 1322672), (5876, 1017440), (6359, 940160), (7232, 826670), (7345, 813952), (8320, 718567), (9040, 661336), (11752, 508720), (12718, 470080), (14464, 413335), (14690, 406976), (18080, 330668), (23504, 254360), (25436, 235040), (29380, 203488), (31795, 188032), (36160, 165334), (47008, 127180), (50872, 117520), (58760, 101744), (63590, 94016), (72320, 82667)]