86508204640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20219}}^1$

素因数の和:20286

約数の個数: 288

約数和(自身を含む): 256168150560

約数和(自身を除く): 169659945920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 121, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 242, 260, 272, 286, 340, 352, 374, 416, 440, 442, 484, 520, 544, 572, 605, 680, 715, 748, 880, 884, 935, 968, 1040, 1105, 1144, 1210, 1360, 1430, 1496, 1573, 1760, 1768, 1870, 1936, 2057, 2080, 2210, 2288, 2420, 2431, 2720, 2860, 2992, 3146, 3536, 3740, 3872, 4114, 4420, 4576, 4840, 4862, 5720, 5984, 6292, 7072, 7480, 7865, 8228, 8840, 9680, 9724, 10285, 11440, 12155, 12584, 14960, 15730, 16456, 17680, 19360, 19448, 20219, 20570, 22880, 24310, 25168, 26741, 29920, 31460, 32912, 35360, 38896, 40438, 41140, 48620, 50336, 53482, 62920, 65824, 77792, 80876, 82280, 97240, 101095, 106964, 125840, 133705, 161752, 164560, 194480, 202190, 213928, 222409, 251680, 262847, 267410, 323504, 329120, 343723, 388960, 404380, 427856, 444818, 525694, 534820, 647008, 687446, 808760, 855712, 889636, 1051388, 1069640, 1112045, 1314235, 1374892, 1617520, 1718615, 1779272, 2102776, 2139280, 2224090, 2446499, 2628470, 2749784, 2891317, 3235040, 3437230, 3558544, 3780953, 4205552, 4278560, 4448180, 4468399, 4892998, 5256940, 5499568, 5782634, 6874460, 7117088, 7561906, 8411104, 8896360, 8936798, 9785996, 10513880, 10999136, 11565268, 12232495, 13748920, 14456585, 15123812, 17792720, 17873596, 18904765, 19571992, 21027760, 22341995, 23130536, 24464990, 27497840, 28913170, 30247624, 31804487, 35585440, 35747192, 37809530, 39143984, 41590483, 42055520, 44683990, 46261072, 48929980, 49152389, 54995680, 57826340, 60495248, 63608974, 71494384, 75619060, 78287968, 83180966, 89367980, 92522144, 97859960, 98304778, 115652680, 120990496, 127217948, 142988768, 151238120, 159022435, 166361932, 178735960, 195719920, 196609556, 207952415, 231305360, 245761945, 254435896, 302476240, 318044870, 332723864, 357471920, 391439840, 393219112, 415904830, 462610720, 491523890, 508871792, 540676279, 604952480, 636089740, 665447728, 714943840, 786438224, 831809660, 983047780, 1017743584, 1081352558, 1272179480, 1330895456, 1572876448, 1663619320, 1966095560, 2162705116, 2544358960, 2703381395, 3327238640, 3932191120, 4325410232, 5088717920, 5406762790, 6654477280, 7864382240, 8650820464, 10813525580, 17301640928, 21627051160, 43254102320, 86508204640]

約数ペア:

[(1, 86508204640), (2, 43254102320), (4, 21627051160), (5, 17301640928), (8, 10813525580), (10, 8650820464), (11, 7864382240), (13, 6654477280), (16, 5406762790), (17, 5088717920), (20, 4325410232), (22, 3932191120), (26, 3327238640), (32, 2703381395), (34, 2544358960), (40, 2162705116), (44, 1966095560), (52, 1663619320), (55, 1572876448), (65, 1330895456), (68, 1272179480), (80, 1081352558), (85, 1017743584), (88, 983047780), (104, 831809660), (110, 786438224), (121, 714943840), (130, 665447728), (136, 636089740), (143, 604952480), (160, 540676279), (170, 508871792), (176, 491523890), (187, 462610720), (208, 415904830), (220, 393219112), (221, 391439840), (242, 357471920), (260, 332723864), (272, 318044870), (286, 302476240), (340, 254435896), (352, 245761945), (374, 231305360), (416, 207952415), (440, 196609556), (442, 195719920), (484, 178735960), (520, 166361932), (544, 159022435), (572, 151238120), (605, 142988768), (680, 127217948), (715, 120990496), (748, 115652680), (880, 98304778), (884, 97859960), (935, 92522144), (968, 89367980), (1040, 83180966), (1105, 78287968), (1144, 75619060), (1210, 71494384), (1360, 63608974), (1430, 60495248), (1496, 57826340), (1573, 54995680), (1760, 49152389), (1768, 48929980), (1870, 46261072), (1936, 44683990), (2057, 42055520), (2080, 41590483), (2210, 39143984), (2288, 37809530), (2420, 35747192), (2431, 35585440), (2720, 31804487), (2860, 30247624), (2992, 28913170), (3146, 27497840), (3536, 24464990), (3740, 23130536), (3872, 22341995), (4114, 21027760), (4420, 19571992), (4576, 18904765), (4840, 17873596), (4862, 17792720), (5720, 15123812), (5984, 14456585), (6292, 13748920), (7072, 12232495), (7480, 11565268), (7865, 10999136), (8228, 10513880), (8840, 9785996), (9680, 8936798), (9724, 8896360), (10285, 8411104), (11440, 7561906), (12155, 7117088), (12584, 6874460), (14960, 5782634), (15730, 5499568), (16456, 5256940), (17680, 4892998), (19360, 4468399), (19448, 4448180), (20219, 4278560), (20570, 4205552), (22880, 3780953), (24310, 3558544), (25168, 3437230), (26741, 3235040), (29920, 2891317), (31460, 2749784), (32912, 2628470), (35360, 2446499), (38896, 2224090), (40438, 2139280), (41140, 2102776), (48620, 1779272), (50336, 1718615), (53482, 1617520), (62920, 1374892), (65824, 1314235), (77792, 1112045), (80876, 1069640), (82280, 1051388), (97240, 889636), (101095, 855712), (106964, 808760), (125840, 687446), (133705, 647008), (161752, 534820), (164560, 525694), (194480, 444818), (202190, 427856), (213928, 404380), (222409, 388960), (251680, 343723), (262847, 329120), (267410, 323504)]