2865856560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1108

約数の個数: 320

約数和(自身を含む): 10692172800

約数和(自身を除く): 7826316240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 59, 60, 70, 80, 84, 87, 105, 112, 116, 118, 120, 140, 145, 168, 174, 177, 203, 210, 232, 236, 240, 280, 290, 295, 336, 348, 354, 406, 413, 420, 435, 464, 472, 560, 580, 590, 609, 696, 708, 812, 826, 840, 870, 885, 944, 997, 1015, 1160, 1180, 1218, 1239, 1392, 1416, 1624, 1652, 1680, 1711, 1740, 1770, 1994, 2030, 2065, 2320, 2360, 2436, 2478, 2832, 2991, 3045, 3248, 3304, 3422, 3480, 3540, 3988, 4060, 4130, 4720, 4872, 4956, 4985, 5133, 5982, 6090, 6195, 6608, 6844, 6960, 6979, 7080, 7976, 8120, 8260, 8555, 9744, 9912, 9970, 10266, 11964, 11977, 12180, 12390, 13688, 13958, 14160, 14955, 15952, 16240, 16520, 17110, 19824, 19940, 20532, 20937, 23928, 23954, 24360, 24780, 25665, 27376, 27916, 28913, 29910, 33040, 34220, 34895, 35931, 39880, 41064, 41874, 47856, 47908, 48720, 49560, 51330, 55832, 57826, 58823, 59820, 59885, 68440, 69790, 71862, 79760, 82128, 83748, 86739, 95816, 99120, 102660, 104685, 111664, 115652, 117646, 119640, 119770, 136880, 139580, 143724, 144565, 167496, 173478, 176469, 179655, 191632, 202391, 205320, 209370, 231304, 235292, 239280, 239540, 279160, 287448, 289130, 294115, 334992, 346956, 352938, 359310, 404782, 410640, 411761, 418740, 433695, 462608, 470584, 479080, 558320, 574896, 578260, 588230, 607173, 693912, 705876, 718620, 809564, 823522, 837480, 867390, 882345, 941168, 958160, 1011955, 1156520, 1176460, 1214346, 1235283, 1387824, 1411752, 1437240, 1619128, 1647044, 1674960, 1705867, 1734780, 1764690, 2023910, 2058805, 2313040, 2352920, 2428692, 2470566, 2823504, 2874480, 3035865, 3238256, 3294088, 3411734, 3469560, 3529380, 4047820, 4117610, 4705840, 4857384, 4941132, 5117601, 6071730, 6176415, 6588176, 6823468, 6939120, 7058760, 8095640, 8235220, 8529335, 9714768, 9882264, 10235202, 11941069, 12143460, 12352830, 13646936, 14117520, 16191280, 16470440, 17058670, 19764528, 20470404, 23882138, 24286920, 24705660, 25588005, 27293872, 32940880, 34117340, 35823207, 40940808, 47764276, 48573840, 49411320, 51176010, 59705345, 68234680, 71646414, 81881616, 95528552, 98822640, 102352020, 119410690, 136469360, 143292828, 179116035, 191057104, 204704040, 238821380, 286585656, 358232070, 409408080, 477642760, 573171312, 716464140, 955285520, 1432928280, 2865856560]

約数ペア:

[(1, 2865856560), (2, 1432928280), (3, 955285520), (4, 716464140), (5, 573171312), (6, 477642760), (7, 409408080), (8, 358232070), (10, 286585656), (12, 238821380), (14, 204704040), (15, 191057104), (16, 179116035), (20, 143292828), (21, 136469360), (24, 119410690), (28, 102352020), (29, 98822640), (30, 95528552), (35, 81881616), (40, 71646414), (42, 68234680), (48, 59705345), (56, 51176010), (58, 49411320), (59, 48573840), (60, 47764276), (70, 40940808), (80, 35823207), (84, 34117340), (87, 32940880), (105, 27293872), (112, 25588005), (116, 24705660), (118, 24286920), (120, 23882138), (140, 20470404), (145, 19764528), (168, 17058670), (174, 16470440), (177, 16191280), (203, 14117520), (210, 13646936), (232, 12352830), (236, 12143460), (240, 11941069), (280, 10235202), (290, 9882264), (295, 9714768), (336, 8529335), (348, 8235220), (354, 8095640), (406, 7058760), (413, 6939120), (420, 6823468), (435, 6588176), (464, 6176415), (472, 6071730), (560, 5117601), (580, 4941132), (590, 4857384), (609, 4705840), (696, 4117610), (708, 4047820), (812, 3529380), (826, 3469560), (840, 3411734), (870, 3294088), (885, 3238256), (944, 3035865), (997, 2874480), (1015, 2823504), (1160, 2470566), (1180, 2428692), (1218, 2352920), (1239, 2313040), (1392, 2058805), (1416, 2023910), (1624, 1764690), (1652, 1734780), (1680, 1705867), (1711, 1674960), (1740, 1647044), (1770, 1619128), (1994, 1437240), (2030, 1411752), (2065, 1387824), (2320, 1235283), (2360, 1214346), (2436, 1176460), (2478, 1156520), (2832, 1011955), (2991, 958160), (3045, 941168), (3248, 882345), (3304, 867390), (3422, 837480), (3480, 823522), (3540, 809564), (3988, 718620), (4060, 705876), (4130, 693912), (4720, 607173), (4872, 588230), (4956, 578260), (4985, 574896), (5133, 558320), (5982, 479080), (6090, 470584), (6195, 462608), (6608, 433695), (6844, 418740), (6960, 411761), (6979, 410640), (7080, 404782), (7976, 359310), (8120, 352938), (8260, 346956), (8555, 334992), (9744, 294115), (9912, 289130), (9970, 287448), (10266, 279160), (11964, 239540), (11977, 239280), (12180, 235292), (12390, 231304), (13688, 209370), (13958, 205320), (14160, 202391), (14955, 191632), (15952, 179655), (16240, 176469), (16520, 173478), (17110, 167496), (19824, 144565), (19940, 143724), (20532, 139580), (20937, 136880), (23928, 119770), (23954, 119640), (24360, 117646), (24780, 115652), (25665, 111664), (27376, 104685), (27916, 102660), (28913, 99120), (29910, 95816), (33040, 86739), (34220, 83748), (34895, 82128), (35931, 79760), (39880, 71862), (41064, 69790), (41874, 68440), (47856, 59885), (47908, 59820), (48720, 58823), (49560, 57826), (51330, 55832)]