31047184080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10859}}^1$

素因数の和:10927

約数の個数: 360

約数和(自身を含む): 120058342560

約数和(自身を除く): 89011158480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 361, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 722, 760, 792, 836, 855, 880, 912, 990, 1045, 1083, 1140, 1254, 1320, 1368, 1444, 1520, 1584, 1672, 1710, 1805, 1881, 1980, 2090, 2166, 2280, 2508, 2640, 2736, 2888, 3135, 3249, 3344, 3420, 3610, 3762, 3960, 3971, 4180, 4332, 4560, 5016, 5415, 5776, 6270, 6498, 6840, 7220, 7524, 7920, 7942, 8360, 8664, 9405, 10032, 10830, 10859, 11913, 12540, 12996, 13680, 14440, 15048, 15884, 16245, 16720, 17328, 18810, 19855, 21660, 21718, 23826, 25080, 25992, 28880, 30096, 31768, 32490, 32577, 35739, 37620, 39710, 43320, 43436, 47652, 50160, 51984, 54295, 59565, 63536, 64980, 65154, 71478, 75240, 79420, 86640, 86872, 95304, 97731, 108590, 119130, 119449, 129960, 130308, 142956, 150480, 158840, 162885, 173744, 178695, 190608, 195462, 206321, 217180, 238260, 238898, 259920, 260616, 285912, 317680, 325770, 357390, 358347, 390924, 412642, 434360, 476520, 477796, 488655, 521232, 571824, 597245, 618963, 651540, 714780, 716694, 781848, 825284, 868720, 953040, 955592, 977310, 1031605, 1075041, 1194490, 1237926, 1303080, 1429560, 1433388, 1563696, 1650568, 1791735, 1856889, 1911184, 1954620, 2063210, 2150082, 2269531, 2388980, 2475852, 2606160, 2859120, 2866776, 3094815, 3301136, 3583470, 3713778, 3909240, 3920099, 4126420, 4300164, 4539062, 4777960, 4951704, 5375205, 5733552, 6189630, 6808593, 7166940, 7427556, 7818480, 7840198, 8252840, 8600328, 9078124, 9284445, 9555920, 9903408, 10750410, 11347655, 11760297, 12379260, 13617186, 14333880, 14855112, 15680396, 16505680, 17200656, 18156248, 18568890, 19600495, 20425779, 21500820, 22695310, 23520594, 24758520, 27234372, 28667760, 29710224, 31360792, 34042965, 35280891, 36312496, 37137780, 39200990, 40851558, 43001640, 43121089, 45390620, 47041188, 49517040, 54468744, 58801485, 62721584, 68085930, 70561782, 74275560, 78401980, 81703116, 86003280, 86242178, 90781240, 94082376, 102128895, 108937488, 117602970, 129363267, 136171860, 141123564, 148551120, 156803960, 163406232, 172484356, 176404455, 181562480, 188164752, 204257790, 215605445, 235205940, 258726534, 272343720, 282247128, 313607920, 326812464, 344968712, 352808910, 388089801, 408515580, 431210890, 470411880, 517453068, 544687440, 564494256, 646816335, 689937424, 705617820, 776179602, 817031160, 862421780, 940823760, 1034906136, 1293632670, 1411235640, 1552359204, 1634062320, 1724843560, 1940449005, 2069812272, 2587265340, 2822471280, 3104718408, 3449687120, 3880898010, 5174530680, 6209436816, 7761796020, 10349061360, 15523592040, 31047184080]

約数ペア:

[(1, 31047184080), (2, 15523592040), (3, 10349061360), (4, 7761796020), (5, 6209436816), (6, 5174530680), (8, 3880898010), (9, 3449687120), (10, 3104718408), (11, 2822471280), (12, 2587265340), (15, 2069812272), (16, 1940449005), (18, 1724843560), (19, 1634062320), (20, 1552359204), (22, 1411235640), (24, 1293632670), (30, 1034906136), (33, 940823760), (36, 862421780), (38, 817031160), (40, 776179602), (44, 705617820), (45, 689937424), (48, 646816335), (55, 564494256), (57, 544687440), (60, 517453068), (66, 470411880), (72, 431210890), (76, 408515580), (80, 388089801), (88, 352808910), (90, 344968712), (95, 326812464), (99, 313607920), (110, 282247128), (114, 272343720), (120, 258726534), (132, 235205940), (144, 215605445), (152, 204257790), (165, 188164752), (171, 181562480), (176, 176404455), (180, 172484356), (190, 163406232), (198, 156803960), (209, 148551120), (220, 141123564), (228, 136171860), (240, 129363267), (264, 117602970), (285, 108937488), (304, 102128895), (330, 94082376), (342, 90781240), (360, 86242178), (361, 86003280), (380, 81703116), (396, 78401980), (418, 74275560), (440, 70561782), (456, 68085930), (495, 62721584), (528, 58801485), (570, 54468744), (627, 49517040), (660, 47041188), (684, 45390620), (720, 43121089), (722, 43001640), (760, 40851558), (792, 39200990), (836, 37137780), (855, 36312496), (880, 35280891), (912, 34042965), (990, 31360792), (1045, 29710224), (1083, 28667760), (1140, 27234372), (1254, 24758520), (1320, 23520594), (1368, 22695310), (1444, 21500820), (1520, 20425779), (1584, 19600495), (1672, 18568890), (1710, 18156248), (1805, 17200656), (1881, 16505680), (1980, 15680396), (2090, 14855112), (2166, 14333880), (2280, 13617186), (2508, 12379260), (2640, 11760297), (2736, 11347655), (2888, 10750410), (3135, 9903408), (3249, 9555920), (3344, 9284445), (3420, 9078124), (3610, 8600328), (3762, 8252840), (3960, 7840198), (3971, 7818480), (4180, 7427556), (4332, 7166940), (4560, 6808593), (5016, 6189630), (5415, 5733552), (5776, 5375205), (6270, 4951704), (6498, 4777960), (6840, 4539062), (7220, 4300164), (7524, 4126420), (7920, 3920099), (7942, 3909240), (8360, 3713778), (8664, 3583470), (9405, 3301136), (10032, 3094815), (10830, 2866776), (10859, 2859120), (11913, 2606160), (12540, 2475852), (12996, 2388980), (13680, 2269531), (14440, 2150082), (15048, 2063210), (15884, 1954620), (16245, 1911184), (16720, 1856889), (17328, 1791735), (18810, 1650568), (19855, 1563696), (21660, 1433388), (21718, 1429560), (23826, 1303080), (25080, 1237926), (25992, 1194490), (28880, 1075041), (30096, 1031605), (31768, 977310), (32490, 955592), (32577, 953040), (35739, 868720), (37620, 825284), (39710, 781848), (43320, 716694), (43436, 714780), (47652, 651540), (50160, 618963), (51984, 597245), (54295, 571824), (59565, 521232), (63536, 488655), (64980, 477796), (65154, 476520), (71478, 434360), (75240, 412642), (79420, 390924), (86640, 358347), (86872, 357390), (95304, 325770), (97731, 317680), (108590, 285912), (119130, 260616), (119449, 259920), (129960, 238898), (130308, 238260), (142956, 217180), (150480, 206321), (158840, 195462), (162885, 190608), (173744, 178695)]