2616753720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1458

約数の個数: 256

約数和(自身を含む): 9525657600

約数和(自身を除く): 6908903880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 127, 133, 140, 152, 168, 190, 210, 228, 254, 266, 280, 285, 380, 381, 399, 420, 456, 508, 532, 570, 635, 665, 760, 762, 798, 840, 889, 1016, 1064, 1140, 1270, 1291, 1330, 1524, 1596, 1778, 1905, 1995, 2280, 2413, 2540, 2582, 2660, 2667, 3048, 3192, 3556, 3810, 3873, 3990, 4445, 4826, 5080, 5164, 5320, 5334, 6455, 7112, 7239, 7620, 7746, 7980, 8890, 9037, 9652, 10328, 10668, 12065, 12910, 13335, 14478, 15240, 15492, 15960, 16891, 17780, 18074, 19304, 19365, 21336, 24130, 24529, 25820, 26670, 27111, 28956, 30984, 33782, 35560, 36148, 36195, 38730, 45185, 48260, 49058, 50673, 51640, 53340, 54222, 57912, 67564, 72296, 72390, 73587, 77460, 84455, 90370, 96520, 98116, 101346, 106680, 108444, 122645, 135128, 135555, 144780, 147174, 154920, 163957, 168910, 171703, 180740, 196232, 202692, 216888, 245290, 253365, 271110, 289560, 294348, 327914, 337820, 343406, 361480, 367935, 405384, 490580, 491871, 506730, 515109, 542220, 588696, 655828, 675640, 686812, 735870, 819785, 858515, 981160, 983742, 1013460, 1030218, 1084440, 1147699, 1311656, 1373624, 1471740, 1639570, 1717030, 1967484, 2026920, 2060436, 2295398, 2459355, 2575545, 2943480, 3115183, 3279140, 3434060, 3443097, 3934968, 4120872, 4590796, 4918710, 5151090, 5738495, 6230366, 6558280, 6868120, 6886194, 9181592, 9345549, 9837420, 10302180, 11476990, 12460732, 13772388, 15575915, 17215485, 18691098, 19674840, 20604360, 21806281, 22953980, 24921464, 27544776, 31151830, 34430970, 37382196, 43612562, 45907960, 46727745, 62303660, 65418843, 68861940, 74764392, 87225124, 93455490, 109031405, 124607320, 130837686, 137723880, 174450248, 186910980, 218062810, 261675372, 327094215, 373821960, 436125620, 523350744, 654188430, 872251240, 1308376860, 2616753720]

約数ペア:

[(1, 2616753720), (2, 1308376860), (3, 872251240), (4, 654188430), (5, 523350744), (6, 436125620), (7, 373821960), (8, 327094215), (10, 261675372), (12, 218062810), (14, 186910980), (15, 174450248), (19, 137723880), (20, 130837686), (21, 124607320), (24, 109031405), (28, 93455490), (30, 87225124), (35, 74764392), (38, 68861940), (40, 65418843), (42, 62303660), (56, 46727745), (57, 45907960), (60, 43612562), (70, 37382196), (76, 34430970), (84, 31151830), (95, 27544776), (105, 24921464), (114, 22953980), (120, 21806281), (127, 20604360), (133, 19674840), (140, 18691098), (152, 17215485), (168, 15575915), (190, 13772388), (210, 12460732), (228, 11476990), (254, 10302180), (266, 9837420), (280, 9345549), (285, 9181592), (380, 6886194), (381, 6868120), (399, 6558280), (420, 6230366), (456, 5738495), (508, 5151090), (532, 4918710), (570, 4590796), (635, 4120872), (665, 3934968), (760, 3443097), (762, 3434060), (798, 3279140), (840, 3115183), (889, 2943480), (1016, 2575545), (1064, 2459355), (1140, 2295398), (1270, 2060436), (1291, 2026920), (1330, 1967484), (1524, 1717030), (1596, 1639570), (1778, 1471740), (1905, 1373624), (1995, 1311656), (2280, 1147699), (2413, 1084440), (2540, 1030218), (2582, 1013460), (2660, 983742), (2667, 981160), (3048, 858515), (3192, 819785), (3556, 735870), (3810, 686812), (3873, 675640), (3990, 655828), (4445, 588696), (4826, 542220), (5080, 515109), (5164, 506730), (5320, 491871), (5334, 490580), (6455, 405384), (7112, 367935), (7239, 361480), (7620, 343406), (7746, 337820), (7980, 327914), (8890, 294348), (9037, 289560), (9652, 271110), (10328, 253365), (10668, 245290), (12065, 216888), (12910, 202692), (13335, 196232), (14478, 180740), (15240, 171703), (15492, 168910), (15960, 163957), (16891, 154920), (17780, 147174), (18074, 144780), (19304, 135555), (19365, 135128), (21336, 122645), (24130, 108444), (24529, 106680), (25820, 101346), (26670, 98116), (27111, 96520), (28956, 90370), (30984, 84455), (33782, 77460), (35560, 73587), (36148, 72390), (36195, 72296), (38730, 67564), (45185, 57912), (48260, 54222), (49058, 53340), (50673, 51640)]