248217532920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{3037}}^1$

素因数の和:3652

約数の個数: 512

約数和(自身を含む): 997436160000

約数和(自身を除く): 749218627080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 569, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1138, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1707, 1710, 1890, 1995, 2052, 2276, 2280, 2394, 2520, 2565, 2660, 2845, 3037, 3192, 3414, 3420, 3591, 3780, 3983, 3990, 4104, 4552, 4788, 5121, 5130, 5320, 5690, 5985, 6074, 6828, 6840, 7182, 7560, 7966, 7980, 8535, 9111, 9576, 10242, 10260, 10811, 11380, 11949, 11970, 12148, 13656, 14364, 15185, 15363, 15932, 15960, 17070, 17955, 18222, 19915, 20484, 20520, 21259, 21622, 22760, 23898, 23940, 24296, 25605, 27333, 28728, 30370, 30726, 31864, 32433, 34140, 35847, 35910, 36444, 39830, 40968, 42518, 43244, 45555, 47796, 47880, 51210, 54055, 54666, 57703, 59745, 60740, 61452, 63777, 64866, 68280, 71694, 71820, 72888, 75677, 76815, 79660, 81999, 85036, 86488, 91110, 95592, 97299, 102420, 106295, 107541, 108110, 109332, 115406, 119490, 121480, 122904, 127554, 129732, 136665, 143388, 143640, 151354, 153630, 159320, 162165, 163998, 170072, 173109, 179235, 182220, 191331, 194598, 204840, 212590, 215082, 216220, 218664, 227031, 230812, 238980, 255108, 259464, 273330, 286776, 288515, 291897, 302708, 307260, 318885, 324330, 327996, 346218, 358470, 364440, 378385, 382662, 389196, 403921, 409995, 425180, 430164, 432440, 454062, 461624, 477960, 486495, 510216, 519327, 537705, 546660, 573993, 577030, 583794, 605416, 614520, 637770, 648660, 655992, 681093, 692436, 716940, 756770, 765324, 778392, 807842, 819990, 850360, 860328, 865545, 908124, 956655, 972990, 1038654, 1075410, 1093320, 1135155, 1147986, 1154060, 1167588, 1211763, 1275540, 1297320, 1362186, 1384872, 1433880, 1459485, 1513540, 1530648, 1557981, 1615684, 1639980, 1728053, 1731090, 1816248, 1913310, 1945980, 2019605, 2043279, 2077308, 2150820, 2270310, 2295972, 2308120, 2335176, 2423526, 2551080, 2596635, 2724372, 2869965, 2918970, 3027080, 3115962, 3231368, 3279960, 3405465, 3456106, 3462180, 3635289, 3826620, 3891960, 4039210, 4086558, 4154616, 4301640, 4540620, 4591944, 4847052, 5184159, 5193270, 5448744, 5739930, 5837940, 6058815, 6231924, 6810930, 6912212, 6924360, 7270578, 7653240, 7789905, 8078420, 8173116, 8640265, 9081240, 9694104, 10216395, 10368318, 10386540, 10905867, 11479860, 11675880, 12096371, 12117630, 12463848, 13621860, 13824424, 14541156, 15552477, 15579810, 16156840, 16346232, 17280530, 18176445, 20432790, 20736636, 20773080, 21811734, 22959720, 24192742, 24235260, 25920795, 27243720, 29082312, 31104954, 31159620, 32833007, 34561060, 36289113, 36352890, 40865580, 41473272, 43623468, 46657431, 48385484, 48470520, 51841590, 54529335, 60481855, 62209908, 62319240, 65666014, 69122120, 72578226, 72705780, 77762385, 81731160, 87246936, 93314862, 96770968, 98499021, 103683180, 108867339, 109058670, 120963710, 124419816, 131332028, 145156452, 145411560, 155524770, 164165035, 181445565, 186629724, 196998042, 207366360, 217734678, 218117340, 229831049, 233287155, 241927420, 262664056, 290312904, 295497063, 311049540, 326602017, 328330070, 362891130, 373259448, 393996084, 435469356, 436234680, 459662098, 466574310, 483854840, 492495105, 544336695, 590994126, 622099080, 653204034, 656660140, 689493147, 725782260, 787992168, 870938712, 886491189, 919324196, 933148620, 984990210, 1088673390, 1149155245, 1181988252, 1306408068, 1313320280, 1378986294, 1451564520, 1477485315, 1633010085, 1772982378, 1838648392, 1866297240, 1969980420, 2068479441, 2177346780, 2298310490, 2363976504, 2612816136, 2757972588, 2954970630, 3266020170, 3447465735, 3545964756, 3939960840, 4136958882, 4354693560, 4432455945, 4596620980, 5515945176, 5909941260, 6205438323, 6532040340, 6894931470, 7091929512, 8273917764, 8864911890, 9193241960, 10342397205, 11819882520, 12410876646, 13064080680, 13789862940, 16547835528, 17729823780, 20684794410, 24821753292, 27579725880, 31027191615, 35459647560, 41369588820, 49643506584, 62054383230, 82739177640, 124108766460, 248217532920]

約数ペア:

[(1, 248217532920), (2, 124108766460), (3, 82739177640), (4, 62054383230), (5, 49643506584), (6, 41369588820), (7, 35459647560), (8, 31027191615), (9, 27579725880), (10, 24821753292), (12, 20684794410), (14, 17729823780), (15, 16547835528), (18, 13789862940), (19, 13064080680), (20, 12410876646), (21, 11819882520), (24, 10342397205), (27, 9193241960), (28, 8864911890), (30, 8273917764), (35, 7091929512), (36, 6894931470), (38, 6532040340), (40, 6205438323), (42, 5909941260), (45, 5515945176), (54, 4596620980), (56, 4432455945), (57, 4354693560), (60, 4136958882), (63, 3939960840), (70, 3545964756), (72, 3447465735), (76, 3266020170), (84, 2954970630), (90, 2757972588), (95, 2612816136), (105, 2363976504), (108, 2298310490), (114, 2177346780), (120, 2068479441), (126, 1969980420), (133, 1866297240), (135, 1838648392), (140, 1772982378), (152, 1633010085), (168, 1477485315), (171, 1451564520), (180, 1378986294), (189, 1313320280), (190, 1306408068), (210, 1181988252), (216, 1149155245), (228, 1088673390), (252, 984990210), (266, 933148620), (270, 919324196), (280, 886491189), (285, 870938712), (315, 787992168), (342, 725782260), (360, 689493147), (378, 656660140), (380, 653204034), (399, 622099080), (420, 590994126), (456, 544336695), (504, 492495105), (513, 483854840), (532, 466574310), (540, 459662098), (569, 436234680), (570, 435469356), (630, 393996084), (665, 373259448), (684, 362891130), (756, 328330070), (760, 326602017), (798, 311049540), (840, 295497063), (855, 290312904), (945, 262664056), (1026, 241927420), (1064, 233287155), (1080, 229831049), (1138, 218117340), (1140, 217734678), (1197, 207366360), (1260, 196998042), (1330, 186629724), (1368, 181445565), (1512, 164165035), (1596, 155524770), (1707, 145411560), (1710, 145156452), (1890, 131332028), (1995, 124419816), (2052, 120963710), (2276, 109058670), (2280, 108867339), (2394, 103683180), (2520, 98499021), (2565, 96770968), (2660, 93314862), (2845, 87246936), (3037, 81731160), (3192, 77762385), (3414, 72705780), (3420, 72578226), (3591, 69122120), (3780, 65666014), (3983, 62319240), (3990, 62209908), (4104, 60481855), (4552, 54529335), (4788, 51841590), (5121, 48470520), (5130, 48385484), (5320, 46657431), (5690, 43623468), (5985, 41473272), (6074, 40865580), (6828, 36352890), (6840, 36289113), (7182, 34561060), (7560, 32833007), (7966, 31159620), (7980, 31104954), (8535, 29082312), (9111, 27243720), (9576, 25920795), (10242, 24235260), (10260, 24192742), (10811, 22959720), (11380, 21811734), (11949, 20773080), (11970, 20736636), (12148, 20432790), (13656, 18176445), (14364, 17280530), (15185, 16346232), (15363, 16156840), (15932, 15579810), (15960, 15552477), (17070, 14541156), (17955, 13824424), (18222, 13621860), (19915, 12463848), (20484, 12117630), (20520, 12096371), (21259, 11675880), (21622, 11479860), (22760, 10905867), (23898, 10386540), (23940, 10368318), (24296, 10216395), (25605, 9694104), (27333, 9081240), (28728, 8640265), (30370, 8173116), (30726, 8078420), (31864, 7789905), (32433, 7653240), (34140, 7270578), (35847, 6924360), (35910, 6912212), (36444, 6810930), (39830, 6231924), (40968, 6058815), (42518, 5837940), (43244, 5739930), (45555, 5448744), (47796, 5193270), (47880, 5184159), (51210, 4847052), (54055, 4591944), (54666, 4540620), (57703, 4301640), (59745, 4154616), (60740, 4086558), (61452, 4039210), (63777, 3891960), (64866, 3826620), (68280, 3635289), (71694, 3462180), (71820, 3456106), (72888, 3405465), (75677, 3279960), (76815, 3231368), (79660, 3115962), (81999, 3027080), (85036, 2918970), (86488, 2869965), (91110, 2724372), (95592, 2596635), (97299, 2551080), (102420, 2423526), (106295, 2335176), (107541, 2308120), (108110, 2295972), (109332, 2270310), (115406, 2150820), (119490, 2077308), (121480, 2043279), (122904, 2019605), (127554, 1945980), (129732, 1913310), (136665, 1816248), (143388, 1731090), (143640, 1728053), (151354, 1639980), (153630, 1615684), (159320, 1557981), (162165, 1530648), (163998, 1513540), (170072, 1459485), (173109, 1433880), (179235, 1384872), (182220, 1362186), (191331, 1297320), (194598, 1275540), (204840, 1211763), (212590, 1167588), (215082, 1154060), (216220, 1147986), (218664, 1135155), (227031, 1093320), (230812, 1075410), (238980, 1038654), (255108, 972990), (259464, 956655), (273330, 908124), (286776, 865545), (288515, 860328), (291897, 850360), (302708, 819990), (307260, 807842), (318885, 778392), (324330, 765324), (327996, 756770), (346218, 716940), (358470, 692436), (364440, 681093), (378385, 655992), (382662, 648660), (389196, 637770), (403921, 614520), (409995, 605416), (425180, 583794), (430164, 577030), (432440, 573993), (454062, 546660), (461624, 537705), (477960, 519327), (486495, 510216)]