5440821288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6389}}^1$

素因数の和:6579

約数の個数: 128

約数和(自身を含む): 16084396800

約数和(自身を除く): 10643575512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 137, 148, 168, 222, 259, 274, 296, 411, 444, 518, 548, 777, 822, 888, 959, 1036, 1096, 1554, 1644, 1918, 2072, 2877, 3108, 3288, 3836, 5069, 5754, 6216, 6389, 7672, 10138, 11508, 12778, 15207, 19167, 20276, 23016, 25556, 30414, 35483, 38334, 40552, 44723, 51112, 60828, 70966, 76668, 89446, 106449, 121656, 134169, 141932, 153336, 178892, 212898, 236393, 268338, 283864, 357784, 425796, 472786, 536676, 709179, 851592, 875293, 945572, 1073352, 1418358, 1654751, 1750586, 1891144, 2625879, 2836716, 3309502, 3501172, 4964253, 5251758, 5673432, 6127051, 6619004, 7002344, 9928506, 10503516, 12254102, 13238008, 18381153, 19857012, 21007032, 24508204, 32385841, 36762306, 39714024, 49016408, 64771682, 73524612, 97157523, 129543364, 147049224, 194315046, 226700887, 259086728, 388630092, 453401774, 680102661, 777260184, 906803548, 1360205322, 1813607096, 2720410644, 5440821288]

約数ペア:

[(1, 5440821288), (2, 2720410644), (3, 1813607096), (4, 1360205322), (6, 906803548), (7, 777260184), (8, 680102661), (12, 453401774), (14, 388630092), (21, 259086728), (24, 226700887), (28, 194315046), (37, 147049224), (42, 129543364), (56, 97157523), (74, 73524612), (84, 64771682), (111, 49016408), (137, 39714024), (148, 36762306), (168, 32385841), (222, 24508204), (259, 21007032), (274, 19857012), (296, 18381153), (411, 13238008), (444, 12254102), (518, 10503516), (548, 9928506), (777, 7002344), (822, 6619004), (888, 6127051), (959, 5673432), (1036, 5251758), (1096, 4964253), (1554, 3501172), (1644, 3309502), (1918, 2836716), (2072, 2625879), (2877, 1891144), (3108, 1750586), (3288, 1654751), (3836, 1418358), (5069, 1073352), (5754, 945572), (6216, 875293), (6389, 851592), (7672, 709179), (10138, 536676), (11508, 472786), (12778, 425796), (15207, 357784), (19167, 283864), (20276, 268338), (23016, 236393), (25556, 212898), (30414, 178892), (35483, 153336), (38334, 141932), (40552, 134169), (44723, 121656), (51112, 106449), (60828, 89446), (70966, 76668)]