327994582920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1540

約数の個数: 256

約数和(自身を含む): 1033153228800

約数和(自身を除く): 705158645880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 421, 439, 460, 552, 643, 690, 842, 878, 920, 1263, 1286, 1317, 1380, 1684, 1756, 1929, 2105, 2195, 2526, 2572, 2634, 2760, 3215, 3368, 3512, 3858, 4210, 4390, 5052, 5144, 5268, 6315, 6430, 6585, 7716, 8420, 8780, 9645, 9683, 10097, 10104, 10536, 12630, 12860, 13170, 14789, 15432, 16840, 17560, 19290, 19366, 20194, 25260, 25720, 26340, 29049, 29578, 30291, 38580, 38732, 40388, 44367, 48415, 50485, 50520, 52680, 58098, 59156, 60582, 73945, 77160, 77464, 80776, 88734, 96830, 100970, 116196, 118312, 121164, 145245, 147890, 151455, 177468, 184819, 193660, 201940, 221835, 232392, 242328, 270703, 282277, 290490, 295780, 302910, 354936, 369638, 387320, 403880, 443670, 541406, 554457, 564554, 580980, 591560, 605820, 739276, 812109, 846831, 887340, 924095, 1082812, 1108914, 1129108, 1161960, 1211640, 1353515, 1411385, 1478552, 1624218, 1693662, 1774680, 1848190, 2165624, 2217828, 2258216, 2707030, 2772285, 2822770, 3248436, 3387324, 3696380, 4060545, 4234155, 4250837, 4435656, 5414060, 5544570, 5645540, 6226169, 6492371, 6496872, 6774648, 7392760, 8121090, 8468310, 8501674, 10828120, 11089140, 11291080, 12452338, 12752511, 12984742, 16242180, 16936620, 17003348, 18678507, 19477113, 21254185, 22178280, 24904676, 25505022, 25969484, 31130845, 32461855, 32484360, 33873240, 34006696, 37357014, 38954226, 42508370, 49809352, 51010044, 51938968, 62261690, 63762555, 64923710, 74714028, 77908452, 85016740, 93392535, 97385565, 102020088, 118838617, 124523380, 127525110, 129847420, 149428056, 155816904, 170033480, 186785070, 194771130, 237677234, 249046760, 255050220, 259694840, 356515851, 373570140, 389542260, 475354468, 510100440, 594193085, 713031702, 747140280, 779084520, 950708936, 1188386170, 1426063404, 1782579255, 2376772340, 2733288191, 2852126808, 3565158510, 4753544680, 5466576382, 7130317020, 8199864573, 10933152764, 13666440955, 14260634040, 16399729146, 21866305528, 27332881910, 32799458292, 40999322865, 54665763820, 65598916584, 81998645730, 109331527640, 163997291460, 327994582920]

約数ペア:

[(1, 327994582920), (2, 163997291460), (3, 109331527640), (4, 81998645730), (5, 65598916584), (6, 54665763820), (8, 40999322865), (10, 32799458292), (12, 27332881910), (15, 21866305528), (20, 16399729146), (23, 14260634040), (24, 13666440955), (30, 10933152764), (40, 8199864573), (46, 7130317020), (60, 5466576382), (69, 4753544680), (92, 3565158510), (115, 2852126808), (120, 2733288191), (138, 2376772340), (184, 1782579255), (230, 1426063404), (276, 1188386170), (345, 950708936), (421, 779084520), (439, 747140280), (460, 713031702), (552, 594193085), (643, 510100440), (690, 475354468), (842, 389542260), (878, 373570140), (920, 356515851), (1263, 259694840), (1286, 255050220), (1317, 249046760), (1380, 237677234), (1684, 194771130), (1756, 186785070), (1929, 170033480), (2105, 155816904), (2195, 149428056), (2526, 129847420), (2572, 127525110), (2634, 124523380), (2760, 118838617), (3215, 102020088), (3368, 97385565), (3512, 93392535), (3858, 85016740), (4210, 77908452), (4390, 74714028), (5052, 64923710), (5144, 63762555), (5268, 62261690), (6315, 51938968), (6430, 51010044), (6585, 49809352), (7716, 42508370), (8420, 38954226), (8780, 37357014), (9645, 34006696), (9683, 33873240), (10097, 32484360), (10104, 32461855), (10536, 31130845), (12630, 25969484), (12860, 25505022), (13170, 24904676), (14789, 22178280), (15432, 21254185), (16840, 19477113), (17560, 18678507), (19290, 17003348), (19366, 16936620), (20194, 16242180), (25260, 12984742), (25720, 12752511), (26340, 12452338), (29049, 11291080), (29578, 11089140), (30291, 10828120), (38580, 8501674), (38732, 8468310), (40388, 8121090), (44367, 7392760), (48415, 6774648), (50485, 6496872), (50520, 6492371), (52680, 6226169), (58098, 5645540), (59156, 5544570), (60582, 5414060), (73945, 4435656), (77160, 4250837), (77464, 4234155), (80776, 4060545), (88734, 3696380), (96830, 3387324), (100970, 3248436), (116196, 2822770), (118312, 2772285), (121164, 2707030), (145245, 2258216), (147890, 2217828), (151455, 2165624), (177468, 1848190), (184819, 1774680), (193660, 1693662), (201940, 1624218), (221835, 1478552), (232392, 1411385), (242328, 1353515), (270703, 1211640), (282277, 1161960), (290490, 1129108), (295780, 1108914), (302910, 1082812), (354936, 924095), (369638, 887340), (387320, 846831), (403880, 812109), (443670, 739276), (541406, 605820), (554457, 591560), (564554, 580980)]