1552809240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1042

約数の個数: 192

約数和(自身を含む): 5364740160

約数和(自身を除く): 3811930920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 487, 510, 521, 612, 680, 765, 974, 1020, 1042, 1224, 1461, 1530, 1563, 1948, 2040, 2084, 2435, 2605, 2922, 3060, 3126, 3896, 4168, 4383, 4689, 4870, 5210, 5844, 6120, 6252, 7305, 7815, 8279, 8766, 8857, 9378, 9740, 10420, 11688, 12504, 14610, 15630, 16558, 17532, 17714, 18756, 19480, 20840, 21915, 23445, 24837, 26571, 29220, 31260, 33116, 35064, 35428, 37512, 41395, 43830, 44285, 46890, 49674, 53142, 58440, 62520, 66232, 70856, 74511, 79713, 82790, 87660, 88570, 93780, 99348, 106284, 124185, 132855, 149022, 159426, 165580, 175320, 177140, 187560, 198696, 212568, 248370, 253727, 265710, 298044, 318852, 331160, 354280, 372555, 398565, 496740, 507454, 531420, 596088, 637704, 745110, 761181, 797130, 993480, 1014908, 1062840, 1268635, 1490220, 1522362, 1594260, 2029816, 2283543, 2537270, 2980440, 3044724, 3188520, 3805905, 4313359, 4567086, 5074540, 6089448, 7611810, 8626718, 9134172, 10149080, 11417715, 12940077, 15223620, 17253436, 18268344, 21566795, 22835430, 25880154, 30447240, 34506872, 38820231, 43133590, 45670860, 51760308, 64700385, 77640462, 86267180, 91341720, 103520616, 129400770, 155280924, 172534360, 194101155, 258801540, 310561848, 388202310, 517603080, 776404620, 1552809240]

約数ペア:

[(1, 1552809240), (2, 776404620), (3, 517603080), (4, 388202310), (5, 310561848), (6, 258801540), (8, 194101155), (9, 172534360), (10, 155280924), (12, 129400770), (15, 103520616), (17, 91341720), (18, 86267180), (20, 77640462), (24, 64700385), (30, 51760308), (34, 45670860), (36, 43133590), (40, 38820231), (45, 34506872), (51, 30447240), (60, 25880154), (68, 22835430), (72, 21566795), (85, 18268344), (90, 17253436), (102, 15223620), (120, 12940077), (136, 11417715), (153, 10149080), (170, 9134172), (180, 8626718), (204, 7611810), (255, 6089448), (306, 5074540), (340, 4567086), (360, 4313359), (408, 3805905), (487, 3188520), (510, 3044724), (521, 2980440), (612, 2537270), (680, 2283543), (765, 2029816), (974, 1594260), (1020, 1522362), (1042, 1490220), (1224, 1268635), (1461, 1062840), (1530, 1014908), (1563, 993480), (1948, 797130), (2040, 761181), (2084, 745110), (2435, 637704), (2605, 596088), (2922, 531420), (3060, 507454), (3126, 496740), (3896, 398565), (4168, 372555), (4383, 354280), (4689, 331160), (4870, 318852), (5210, 298044), (5844, 265710), (6120, 253727), (6252, 248370), (7305, 212568), (7815, 198696), (8279, 187560), (8766, 177140), (8857, 175320), (9378, 165580), (9740, 159426), (10420, 149022), (11688, 132855), (12504, 124185), (14610, 106284), (15630, 99348), (16558, 93780), (17532, 88570), (17714, 87660), (18756, 82790), (19480, 79713), (20840, 74511), (21915, 70856), (23445, 66232), (24837, 62520), (26571, 58440), (29220, 53142), (31260, 49674), (33116, 46890), (35064, 44285), (35428, 43830), (37512, 41395)]