2685364920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{599}}^1$

素因数の和:1219

約数の個数: 256

約数和(自身を含む): 10264320000

約数和(自身を除く): 7578955080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 593, 599, 630, 756, 840, 945, 1080, 1186, 1198, 1260, 1512, 1779, 1797, 1890, 2372, 2396, 2520, 2965, 2995, 3558, 3594, 3780, 4151, 4193, 4744, 4792, 5337, 5391, 5930, 5990, 7116, 7188, 7560, 8302, 8386, 8895, 8985, 10674, 10782, 11860, 11980, 12453, 12579, 14232, 14376, 16011, 16173, 16604, 16772, 17790, 17970, 20755, 20965, 21348, 21564, 23720, 23960, 24906, 25158, 26685, 26955, 32022, 32346, 33208, 33544, 35580, 35940, 37359, 37737, 41510, 41930, 42696, 43128, 49812, 50316, 53370, 53910, 62265, 62895, 64044, 64692, 71160, 71880, 74718, 75474, 80055, 80865, 83020, 83860, 99624, 100632, 106740, 107820, 112077, 113211, 124530, 125790, 128088, 129384, 149436, 150948, 160110, 161730, 166040, 167720, 186795, 188685, 213480, 215640, 224154, 226422, 249060, 251580, 298872, 301896, 320220, 323460, 355207, 373590, 377370, 448308, 452844, 498120, 503160, 560385, 566055, 640440, 646920, 710414, 747180, 754740, 896616, 905688, 1065621, 1120770, 1132110, 1420828, 1494360, 1509480, 1776035, 2131242, 2241540, 2264220, 2486449, 2841656, 3196863, 3552070, 4262484, 4483080, 4528440, 4972898, 5328105, 6393726, 7104140, 7459347, 8524968, 9590589, 9945796, 10656210, 12432245, 12787452, 14208280, 14918694, 15984315, 19181178, 19891592, 21312420, 22378041, 24864490, 25574904, 29837388, 31968630, 37296735, 38362356, 42624840, 44756082, 47952945, 49728980, 59674776, 63937260, 67134123, 74593470, 76724712, 89512164, 95905890, 99457960, 111890205, 127874520, 134268246, 149186940, 179024328, 191811780, 223780410, 268536492, 298373880, 335670615, 383623560, 447560820, 537072984, 671341230, 895121640, 1342682460, 2685364920]

約数ペア:

[(1, 2685364920), (2, 1342682460), (3, 895121640), (4, 671341230), (5, 537072984), (6, 447560820), (7, 383623560), (8, 335670615), (9, 298373880), (10, 268536492), (12, 223780410), (14, 191811780), (15, 179024328), (18, 149186940), (20, 134268246), (21, 127874520), (24, 111890205), (27, 99457960), (28, 95905890), (30, 89512164), (35, 76724712), (36, 74593470), (40, 67134123), (42, 63937260), (45, 59674776), (54, 49728980), (56, 47952945), (60, 44756082), (63, 42624840), (70, 38362356), (72, 37296735), (84, 31968630), (90, 29837388), (105, 25574904), (108, 24864490), (120, 22378041), (126, 21312420), (135, 19891592), (140, 19181178), (168, 15984315), (180, 14918694), (189, 14208280), (210, 12787452), (216, 12432245), (252, 10656210), (270, 9945796), (280, 9590589), (315, 8524968), (360, 7459347), (378, 7104140), (420, 6393726), (504, 5328105), (540, 4972898), (593, 4528440), (599, 4483080), (630, 4262484), (756, 3552070), (840, 3196863), (945, 2841656), (1080, 2486449), (1186, 2264220), (1198, 2241540), (1260, 2131242), (1512, 1776035), (1779, 1509480), (1797, 1494360), (1890, 1420828), (2372, 1132110), (2396, 1120770), (2520, 1065621), (2965, 905688), (2995, 896616), (3558, 754740), (3594, 747180), (3780, 710414), (4151, 646920), (4193, 640440), (4744, 566055), (4792, 560385), (5337, 503160), (5391, 498120), (5930, 452844), (5990, 448308), (7116, 377370), (7188, 373590), (7560, 355207), (8302, 323460), (8386, 320220), (8895, 301896), (8985, 298872), (10674, 251580), (10782, 249060), (11860, 226422), (11980, 224154), (12453, 215640), (12579, 213480), (14232, 188685), (14376, 186795), (16011, 167720), (16173, 166040), (16604, 161730), (16772, 160110), (17790, 150948), (17970, 149436), (20755, 129384), (20965, 128088), (21348, 125790), (21564, 124530), (23720, 113211), (23960, 112077), (24906, 107820), (25158, 106740), (26685, 100632), (26955, 99624), (32022, 83860), (32346, 83020), (33208, 80865), (33544, 80055), (35580, 75474), (35940, 74718), (37359, 71880), (37737, 71160), (41510, 64692), (41930, 64044), (42696, 62895), (43128, 62265), (49812, 53910), (50316, 53370)]