2712090080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 192

約数和(自身を含む): 7710474240

約数和(自身を除く): 4998384160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 127, 140, 160, 161, 184, 224, 230, 254, 280, 322, 368, 460, 508, 560, 635, 644, 736, 805, 829, 889, 920, 1016, 1120, 1270, 1288, 1610, 1658, 1778, 1840, 2032, 2540, 2576, 2921, 3220, 3316, 3556, 3680, 4064, 4145, 4445, 5080, 5152, 5803, 5842, 6440, 6632, 7112, 8290, 8890, 10160, 11606, 11684, 12880, 13264, 14224, 14605, 16580, 17780, 19067, 20320, 20447, 23212, 23368, 25760, 26528, 28448, 29015, 29210, 33160, 35560, 38134, 40894, 46424, 46736, 58030, 58420, 66320, 71120, 76268, 81788, 92848, 93472, 95335, 102235, 105283, 116060, 116840, 132640, 133469, 142240, 152536, 163576, 185696, 190670, 204470, 210566, 232120, 233680, 266938, 305072, 327152, 381340, 408940, 421132, 464240, 467360, 526415, 533876, 610144, 654304, 667345, 736981, 762680, 817880, 842264, 928480, 1052830, 1067752, 1334690, 1473962, 1525360, 1635760, 1684528, 2105660, 2135504, 2421509, 2669380, 2947924, 3050720, 3271520, 3369056, 3684905, 4211320, 4271008, 4843018, 5338760, 5895848, 7369810, 8422640, 9686036, 10677520, 11791696, 12107545, 14739620, 16845280, 16950563, 19372072, 21355040, 23583392, 24215090, 29479240, 33901126, 38744144, 48430180, 58958480, 67802252, 77488288, 84752815, 96860360, 117916960, 135604504, 169505630, 193720720, 271209008, 339011260, 387441440, 542418016, 678022520, 1356045040, 2712090080]

約数ペア:

[(1, 2712090080), (2, 1356045040), (4, 678022520), (5, 542418016), (7, 387441440), (8, 339011260), (10, 271209008), (14, 193720720), (16, 169505630), (20, 135604504), (23, 117916960), (28, 96860360), (32, 84752815), (35, 77488288), (40, 67802252), (46, 58958480), (56, 48430180), (70, 38744144), (80, 33901126), (92, 29479240), (112, 24215090), (115, 23583392), (127, 21355040), (140, 19372072), (160, 16950563), (161, 16845280), (184, 14739620), (224, 12107545), (230, 11791696), (254, 10677520), (280, 9686036), (322, 8422640), (368, 7369810), (460, 5895848), (508, 5338760), (560, 4843018), (635, 4271008), (644, 4211320), (736, 3684905), (805, 3369056), (829, 3271520), (889, 3050720), (920, 2947924), (1016, 2669380), (1120, 2421509), (1270, 2135504), (1288, 2105660), (1610, 1684528), (1658, 1635760), (1778, 1525360), (1840, 1473962), (2032, 1334690), (2540, 1067752), (2576, 1052830), (2921, 928480), (3220, 842264), (3316, 817880), (3556, 762680), (3680, 736981), (4064, 667345), (4145, 654304), (4445, 610144), (5080, 533876), (5152, 526415), (5803, 467360), (5842, 464240), (6440, 421132), (6632, 408940), (7112, 381340), (8290, 327152), (8890, 305072), (10160, 266938), (11606, 233680), (11684, 232120), (12880, 210566), (13264, 204470), (14224, 190670), (14605, 185696), (16580, 163576), (17780, 152536), (19067, 142240), (20320, 133469), (20447, 132640), (23212, 116840), (23368, 116060), (25760, 105283), (26528, 102235), (28448, 95335), (29015, 93472), (29210, 92848), (33160, 81788), (35560, 76268), (38134, 71120), (40894, 66320), (46424, 58420), (46736, 58030)]