8171013480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1753}}^1$

素因数の和:1984

約数の個数: 256

約数和(自身を含む): 29096755200

約数和(自身を除く): 20925741720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 179, 186, 210, 217, 248, 280, 310, 358, 372, 420, 434, 465, 537, 620, 651, 716, 744, 840, 868, 895, 930, 1074, 1085, 1240, 1253, 1302, 1432, 1736, 1753, 1790, 1860, 2148, 2170, 2506, 2604, 2685, 3255, 3506, 3580, 3720, 3759, 4296, 4340, 5012, 5208, 5259, 5370, 5549, 6265, 6510, 7012, 7160, 7518, 8680, 8765, 10024, 10518, 10740, 11098, 12271, 12530, 13020, 14024, 15036, 16647, 17530, 18795, 21036, 21480, 22196, 24542, 25060, 26040, 26295, 27745, 30072, 33294, 35060, 36813, 37590, 38843, 42072, 44392, 49084, 50120, 52590, 54343, 55490, 61355, 66588, 70120, 73626, 75180, 77686, 83235, 98168, 105180, 108686, 110980, 116529, 122710, 133176, 147252, 150360, 155372, 163029, 166470, 184065, 194215, 210360, 217372, 221960, 233058, 245420, 271715, 294504, 310744, 313787, 326058, 332940, 368130, 380401, 388430, 434744, 466116, 490840, 543430, 582645, 627574, 652116, 665880, 736260, 760802, 776860, 815145, 932232, 941361, 1086860, 1141203, 1165290, 1255148, 1304232, 1472520, 1521604, 1553720, 1568935, 1630290, 1882722, 1902005, 2173720, 2196509, 2282406, 2330580, 2510296, 3043208, 3137870, 3260580, 3765444, 3804010, 4393018, 4564812, 4661160, 4706805, 5706015, 6275740, 6521160, 6589527, 7530888, 7608020, 8786036, 9129624, 9413610, 9727397, 10982545, 11412030, 12551480, 13179054, 15216040, 17572072, 18827220, 19454794, 21965090, 22824060, 26358108, 29182191, 32947635, 37654440, 38909588, 43930180, 45648120, 48636985, 52716216, 58364382, 65895270, 68091779, 77819176, 87860360, 97273970, 116728764, 131790540, 136183558, 145910955, 194547940, 204275337, 233457528, 263581080, 272367116, 291821910, 340458895, 389095880, 408550674, 544734232, 583643820, 680917790, 817101348, 1021376685, 1167287640, 1361835580, 1634202696, 2042753370, 2723671160, 4085506740, 8171013480]

約数ペア:

[(1, 8171013480), (2, 4085506740), (3, 2723671160), (4, 2042753370), (5, 1634202696), (6, 1361835580), (7, 1167287640), (8, 1021376685), (10, 817101348), (12, 680917790), (14, 583643820), (15, 544734232), (20, 408550674), (21, 389095880), (24, 340458895), (28, 291821910), (30, 272367116), (31, 263581080), (35, 233457528), (40, 204275337), (42, 194547940), (56, 145910955), (60, 136183558), (62, 131790540), (70, 116728764), (84, 97273970), (93, 87860360), (105, 77819176), (120, 68091779), (124, 65895270), (140, 58364382), (155, 52716216), (168, 48636985), (179, 45648120), (186, 43930180), (210, 38909588), (217, 37654440), (248, 32947635), (280, 29182191), (310, 26358108), (358, 22824060), (372, 21965090), (420, 19454794), (434, 18827220), (465, 17572072), (537, 15216040), (620, 13179054), (651, 12551480), (716, 11412030), (744, 10982545), (840, 9727397), (868, 9413610), (895, 9129624), (930, 8786036), (1074, 7608020), (1085, 7530888), (1240, 6589527), (1253, 6521160), (1302, 6275740), (1432, 5706015), (1736, 4706805), (1753, 4661160), (1790, 4564812), (1860, 4393018), (2148, 3804010), (2170, 3765444), (2506, 3260580), (2604, 3137870), (2685, 3043208), (3255, 2510296), (3506, 2330580), (3580, 2282406), (3720, 2196509), (3759, 2173720), (4296, 1902005), (4340, 1882722), (5012, 1630290), (5208, 1568935), (5259, 1553720), (5370, 1521604), (5549, 1472520), (6265, 1304232), (6510, 1255148), (7012, 1165290), (7160, 1141203), (7518, 1086860), (8680, 941361), (8765, 932232), (10024, 815145), (10518, 776860), (10740, 760802), (11098, 736260), (12271, 665880), (12530, 652116), (13020, 627574), (14024, 582645), (15036, 543430), (16647, 490840), (17530, 466116), (18795, 434744), (21036, 388430), (21480, 380401), (22196, 368130), (24542, 332940), (25060, 326058), (26040, 313787), (26295, 310744), (27745, 294504), (30072, 271715), (33294, 245420), (35060, 233058), (36813, 221960), (37590, 217372), (38843, 210360), (42072, 194215), (44392, 184065), (49084, 166470), (50120, 163029), (52590, 155372), (54343, 150360), (55490, 147252), (61355, 133176), (66588, 122710), (70120, 116529), (73626, 110980), (75180, 108686), (77686, 105180), (83235, 98168)]