2027888520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20332

約数の個数: 192

約数和(自身を含む): 7493575680

約数和(自身を除く): 5465687160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 3332, 3570, 4165, 4760, 4998, 5880, 6664, 7140, 8330, 9996, 12495, 14280, 16660, 19992, 20287, 24990, 33320, 40574, 49980, 60861, 81148, 99960, 101435, 121722, 142009, 162296, 202870, 243444, 284018, 304305, 344879, 405740, 426027, 486888, 568036, 608610, 689758, 710045, 811480, 852054, 994063, 1034637, 1136072, 1217220, 1379516, 1420090, 1704108, 1724395, 1988126, 2069274, 2130135, 2414153, 2434440, 2759032, 2840180, 2982189, 3408216, 3448790, 3976252, 4138548, 4260270, 4828306, 4970315, 5173185, 5680360, 5964378, 6897580, 7242459, 7952504, 8277096, 8520540, 9656612, 9940630, 10346370, 11928756, 12070765, 13795160, 14484918, 14910945, 16899071, 17041080, 19313224, 19881260, 20692740, 23857512, 24141530, 28969836, 29821890, 33798142, 36212295, 39762520, 41385480, 48283060, 50697213, 57939672, 59643780, 67596284, 72424590, 84495355, 96566120, 101394426, 119287560, 135192568, 144849180, 168990710, 202788852, 253486065, 289698360, 337981420, 405577704, 506972130, 675962840, 1013944260, 2027888520]

約数ペア:

[(1, 2027888520), (2, 1013944260), (3, 675962840), (4, 506972130), (5, 405577704), (6, 337981420), (7, 289698360), (8, 253486065), (10, 202788852), (12, 168990710), (14, 144849180), (15, 135192568), (17, 119287560), (20, 101394426), (21, 96566120), (24, 84495355), (28, 72424590), (30, 67596284), (34, 59643780), (35, 57939672), (40, 50697213), (42, 48283060), (49, 41385480), (51, 39762520), (56, 36212295), (60, 33798142), (68, 29821890), (70, 28969836), (84, 24141530), (85, 23857512), (98, 20692740), (102, 19881260), (105, 19313224), (119, 17041080), (120, 16899071), (136, 14910945), (140, 14484918), (147, 13795160), (168, 12070765), (170, 11928756), (196, 10346370), (204, 9940630), (210, 9656612), (238, 8520540), (245, 8277096), (255, 7952504), (280, 7242459), (294, 6897580), (340, 5964378), (357, 5680360), (392, 5173185), (408, 4970315), (420, 4828306), (476, 4260270), (490, 4138548), (510, 3976252), (588, 3448790), (595, 3408216), (680, 2982189), (714, 2840180), (735, 2759032), (833, 2434440), (840, 2414153), (952, 2130135), (980, 2069274), (1020, 1988126), (1176, 1724395), (1190, 1704108), (1428, 1420090), (1470, 1379516), (1666, 1217220), (1785, 1136072), (1960, 1034637), (2040, 994063), (2380, 852054), (2499, 811480), (2856, 710045), (2940, 689758), (3332, 608610), (3570, 568036), (4165, 486888), (4760, 426027), (4998, 405740), (5880, 344879), (6664, 304305), (7140, 284018), (8330, 243444), (9996, 202870), (12495, 162296), (14280, 142009), (16660, 121722), (19992, 101435), (20287, 99960), (24990, 81148), (33320, 60861), (40574, 49980)]