2644854120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2659}}^1$

素因数の和:2989

約数の個数: 160

約数和(自身を含む): 8921959200

約数和(自身を除く): 6277105080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 307, 324, 360, 405, 540, 614, 648, 810, 921, 1080, 1228, 1535, 1620, 1842, 2456, 2659, 2763, 3070, 3240, 3684, 4605, 5318, 5526, 6140, 7368, 7977, 8289, 9210, 10636, 11052, 12280, 13295, 13815, 15954, 16578, 18420, 21272, 22104, 23931, 24867, 26590, 27630, 31908, 33156, 36840, 39885, 41445, 47862, 49734, 53180, 55260, 63816, 66312, 71793, 79770, 82890, 95724, 99468, 106360, 110520, 119655, 124335, 143586, 159540, 165780, 191448, 198936, 215379, 239310, 248670, 287172, 319080, 331560, 358965, 430758, 478620, 497340, 574344, 717930, 816313, 861516, 957240, 994680, 1076895, 1435860, 1632626, 1723032, 2153790, 2448939, 2871720, 3265252, 4081565, 4307580, 4897878, 6530504, 7346817, 8163130, 8615160, 9795756, 12244695, 14693634, 16326260, 19591512, 22040451, 24489390, 29387268, 32652520, 36734085, 44080902, 48978780, 58774536, 66121353, 73468170, 88161804, 97957560, 110202255, 132242706, 146936340, 176323608, 220404510, 264485412, 293872680, 330606765, 440809020, 528970824, 661213530, 881618040, 1322427060, 2644854120]

約数ペア:

[(1, 2644854120), (2, 1322427060), (3, 881618040), (4, 661213530), (5, 528970824), (6, 440809020), (8, 330606765), (9, 293872680), (10, 264485412), (12, 220404510), (15, 176323608), (18, 146936340), (20, 132242706), (24, 110202255), (27, 97957560), (30, 88161804), (36, 73468170), (40, 66121353), (45, 58774536), (54, 48978780), (60, 44080902), (72, 36734085), (81, 32652520), (90, 29387268), (108, 24489390), (120, 22040451), (135, 19591512), (162, 16326260), (180, 14693634), (216, 12244695), (270, 9795756), (307, 8615160), (324, 8163130), (360, 7346817), (405, 6530504), (540, 4897878), (614, 4307580), (648, 4081565), (810, 3265252), (921, 2871720), (1080, 2448939), (1228, 2153790), (1535, 1723032), (1620, 1632626), (1842, 1435860), (2456, 1076895), (2659, 994680), (2763, 957240), (3070, 861516), (3240, 816313), (3684, 717930), (4605, 574344), (5318, 497340), (5526, 478620), (6140, 430758), (7368, 358965), (7977, 331560), (8289, 319080), (9210, 287172), (10636, 248670), (11052, 239310), (12280, 215379), (13295, 198936), (13815, 191448), (15954, 165780), (16578, 159540), (18420, 143586), (21272, 124335), (22104, 119655), (23931, 110520), (24867, 106360), (26590, 99468), (27630, 95724), (31908, 82890), (33156, 79770), (36840, 71793), (39885, 66312), (41445, 63816), (47862, 55260), (49734, 53180)]