128518194510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1344

約数の個数: 256

約数和(自身を含む): 363615436800

約数和(自身を除く): 235097242290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 41, 45, 54, 62, 82, 90, 93, 123, 135, 155, 186, 205, 246, 270, 279, 310, 369, 410, 465, 487, 558, 615, 738, 769, 837, 930, 974, 1107, 1230, 1271, 1395, 1461, 1538, 1674, 1845, 2214, 2307, 2435, 2542, 2790, 2922, 3690, 3813, 3845, 4185, 4383, 4614, 4870, 5535, 6355, 6921, 7305, 7626, 7690, 8370, 8766, 11070, 11439, 11535, 12710, 13149, 13842, 14610, 15097, 19065, 19967, 20763, 21915, 22878, 23070, 23839, 26298, 30194, 31529, 34317, 34605, 38130, 39934, 41526, 43830, 45291, 47678, 57195, 59901, 63058, 65745, 68634, 69210, 71517, 75485, 90582, 94587, 99835, 103815, 114390, 119195, 119802, 131490, 135873, 143034, 150970, 157645, 171585, 179703, 189174, 199670, 207630, 214551, 226455, 238390, 271746, 283761, 299505, 315290, 343170, 357585, 359406, 374503, 407619, 429102, 452910, 472935, 539109, 567522, 599010, 618977, 643653, 679365, 715170, 749006, 815238, 851283, 898515, 945870, 977399, 1072755, 1078218, 1123509, 1237954, 1287306, 1358730, 1418805, 1702566, 1797030, 1856931, 1872515, 1954798, 2038095, 2145510, 2247018, 2695545, 2837610, 2932197, 3094885, 3218265, 3370527, 3713862, 3745030, 4076190, 4256415, 4886995, 5391090, 5570793, 5617545, 5864394, 6189770, 6436530, 6741054, 8512830, 8796591, 9284655, 9773990, 10111581, 11141586, 11235090, 11609593, 14660985, 15354623, 16712379, 16852635, 17593182, 18569310, 20223162, 23219186, 26389773, 27853965, 29321970, 30709246, 33424758, 33705270, 34828779, 43982955, 46063869, 50557905, 52779546, 55707930, 58047965, 69657558, 76773115, 83561895, 87965910, 92127738, 101115810, 104486337, 116095930, 131948865, 138191607, 153546230, 167123790, 174143895, 208972674, 230319345, 263897730, 276383214, 313459011, 348287790, 414574821, 460638690, 475993313, 522431685, 626918022, 690958035, 829149642, 951986626, 1044863370, 1381916070, 1427979939, 1567295055, 2072874105, 2379966565, 2855959878, 3134590110, 4145748210, 4283939817, 4759933130, 7139899695, 8567879634, 12851819451, 14279799390, 21419699085, 25703638902, 42839398170, 64259097255, 128518194510]

約数ペア:

[(1, 128518194510), (2, 64259097255), (3, 42839398170), (5, 25703638902), (6, 21419699085), (9, 14279799390), (10, 12851819451), (15, 8567879634), (18, 7139899695), (27, 4759933130), (30, 4283939817), (31, 4145748210), (41, 3134590110), (45, 2855959878), (54, 2379966565), (62, 2072874105), (82, 1567295055), (90, 1427979939), (93, 1381916070), (123, 1044863370), (135, 951986626), (155, 829149642), (186, 690958035), (205, 626918022), (246, 522431685), (270, 475993313), (279, 460638690), (310, 414574821), (369, 348287790), (410, 313459011), (465, 276383214), (487, 263897730), (558, 230319345), (615, 208972674), (738, 174143895), (769, 167123790), (837, 153546230), (930, 138191607), (974, 131948865), (1107, 116095930), (1230, 104486337), (1271, 101115810), (1395, 92127738), (1461, 87965910), (1538, 83561895), (1674, 76773115), (1845, 69657558), (2214, 58047965), (2307, 55707930), (2435, 52779546), (2542, 50557905), (2790, 46063869), (2922, 43982955), (3690, 34828779), (3813, 33705270), (3845, 33424758), (4185, 30709246), (4383, 29321970), (4614, 27853965), (4870, 26389773), (5535, 23219186), (6355, 20223162), (6921, 18569310), (7305, 17593182), (7626, 16852635), (7690, 16712379), (8370, 15354623), (8766, 14660985), (11070, 11609593), (11439, 11235090), (11535, 11141586), (12710, 10111581), (13149, 9773990), (13842, 9284655), (14610, 8796591), (15097, 8512830), (19065, 6741054), (19967, 6436530), (20763, 6189770), (21915, 5864394), (22878, 5617545), (23070, 5570793), (23839, 5391090), (26298, 4886995), (30194, 4256415), (31529, 4076190), (34317, 3745030), (34605, 3713862), (38130, 3370527), (39934, 3218265), (41526, 3094885), (43830, 2932197), (45291, 2837610), (47678, 2695545), (57195, 2247018), (59901, 2145510), (63058, 2038095), (65745, 1954798), (68634, 1872515), (69210, 1856931), (71517, 1797030), (75485, 1702566), (90582, 1418805), (94587, 1358730), (99835, 1287306), (103815, 1237954), (114390, 1123509), (119195, 1078218), (119802, 1072755), (131490, 977399), (135873, 945870), (143034, 898515), (150970, 851283), (157645, 815238), (171585, 749006), (179703, 715170), (189174, 679365), (199670, 643653), (207630, 618977), (214551, 599010), (226455, 567522), (238390, 539109), (271746, 472935), (283761, 452910), (299505, 429102), (315290, 407619), (343170, 374503), (357585, 359406)]