397668727260

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41897}}^1$

素因数の和:41965

約数の個数: 384

約数和(自身を含む): 1477598330880

約数和(自身を除く): 1079929603620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 162, 180, 186, 189, 210, 217, 243, 252, 270, 279, 310, 315, 324, 372, 378, 405, 420, 434, 465, 486, 540, 558, 567, 620, 630, 651, 729, 756, 810, 837, 868, 930, 945, 972, 1085, 1116, 1134, 1215, 1260, 1302, 1395, 1458, 1620, 1674, 1701, 1860, 1890, 1953, 2170, 2187, 2268, 2430, 2511, 2604, 2790, 2835, 2916, 3255, 3348, 3402, 3645, 3780, 3906, 4185, 4340, 4374, 4860, 5022, 5103, 5580, 5670, 5859, 6510, 6804, 7290, 7533, 7812, 8370, 8505, 8748, 9765, 10044, 10206, 10935, 11340, 11718, 12555, 13020, 14580, 15066, 15309, 16740, 17010, 17577, 19530, 20412, 21870, 22599, 23436, 25110, 25515, 29295, 30132, 30618, 34020, 35154, 37665, 39060, 41897, 43740, 45198, 50220, 51030, 52731, 58590, 61236, 67797, 70308, 75330, 76545, 83794, 87885, 90396, 102060, 105462, 112995, 117180, 125691, 135594, 150660, 153090, 158193, 167588, 175770, 209485, 210924, 225990, 251382, 263655, 271188, 293279, 306180, 316386, 338985, 351540, 377073, 418970, 451980, 474579, 502764, 527310, 586558, 628455, 632772, 677970, 754146, 790965, 837940, 879837, 949158, 1054620, 1131219, 1173116, 1256910, 1298807, 1355940, 1466395, 1508292, 1581930, 1759674, 1885365, 1898316, 2262438, 2372895, 2513820, 2597614, 2639511, 2932790, 3163860, 3393657, 3519348, 3770730, 3896421, 4399185, 4524876, 4745790, 5195228, 5279022, 5656095, 5865580, 6494035, 6787314, 7541460, 7792842, 7918533, 8798370, 9091649, 9491580, 10180971, 10558044, 11312190, 11689263, 12988070, 13197555, 13574628, 15585684, 15837066, 16968285, 17596740, 18183298, 19482105, 20361942, 22624380, 23378526, 23755599, 25976140, 26395110, 27274947, 30542913, 31674132, 33936570, 35067789, 36366596, 38964210, 39592665, 40723884, 45458245, 46757052, 47511198, 50904855, 52790220, 54549894, 58446315, 61085826, 67873140, 70135578, 71266797, 77928420, 79185330, 81824841, 90916490, 91628739, 95022396, 101809710, 105203367, 109099788, 116892630, 118777995, 122171652, 136374735, 140271156, 142533594, 152714565, 158370660, 163649682, 175338945, 181832980, 183257478, 203619420, 210406734, 213800391, 233785260, 237555990, 245474523, 272749470, 285067188, 305429130, 315610101, 327299364, 350677890, 356333985, 366514956, 409124205, 420813468, 427600782, 458143695, 475111980, 490949046, 526016835, 545498940, 610858260, 631220202, 641401173, 701355780, 712667970, 736423569, 818248410, 855201564, 916287390, 946830303, 981898092, 1052033670, 1069001955, 1227372615, 1262440404, 1282802346, 1425335940, 1472847138, 1578050505, 1636496820, 1832574780, 1893660606, 2104067340, 2138003910, 2209270707, 2454745230, 2565604692, 2840490909, 2945694276, 3156101010, 3207005865, 3682117845, 3787321212, 4276007820, 4418541414, 4734151515, 4909490460, 5680981818, 6312202020, 6414011730, 6627812121, 7364235690, 8837082828, 9468303030, 11046353535, 11361963636, 12828023460, 13255624242, 14202454545, 14728471380, 18936606060, 19883436363, 22092707070, 26511248484, 28404909090, 33139060605, 39766872726, 44185414140, 56809818180, 66278121210, 79533745452, 99417181815, 132556242420, 198834363630, 397668727260]

約数ペア:

[(1, 397668727260), (2, 198834363630), (3, 132556242420), (4, 99417181815), (5, 79533745452), (6, 66278121210), (7, 56809818180), (9, 44185414140), (10, 39766872726), (12, 33139060605), (14, 28404909090), (15, 26511248484), (18, 22092707070), (20, 19883436363), (21, 18936606060), (27, 14728471380), (28, 14202454545), (30, 13255624242), (31, 12828023460), (35, 11361963636), (36, 11046353535), (42, 9468303030), (45, 8837082828), (54, 7364235690), (60, 6627812121), (62, 6414011730), (63, 6312202020), (70, 5680981818), (81, 4909490460), (84, 4734151515), (90, 4418541414), (93, 4276007820), (105, 3787321212), (108, 3682117845), (124, 3207005865), (126, 3156101010), (135, 2945694276), (140, 2840490909), (155, 2565604692), (162, 2454745230), (180, 2209270707), (186, 2138003910), (189, 2104067340), (210, 1893660606), (217, 1832574780), (243, 1636496820), (252, 1578050505), (270, 1472847138), (279, 1425335940), (310, 1282802346), (315, 1262440404), (324, 1227372615), (372, 1069001955), (378, 1052033670), (405, 981898092), (420, 946830303), (434, 916287390), (465, 855201564), (486, 818248410), (540, 736423569), (558, 712667970), (567, 701355780), (620, 641401173), (630, 631220202), (651, 610858260), (729, 545498940), (756, 526016835), (810, 490949046), (837, 475111980), (868, 458143695), (930, 427600782), (945, 420813468), (972, 409124205), (1085, 366514956), (1116, 356333985), (1134, 350677890), (1215, 327299364), (1260, 315610101), (1302, 305429130), (1395, 285067188), (1458, 272749470), (1620, 245474523), (1674, 237555990), (1701, 233785260), (1860, 213800391), (1890, 210406734), (1953, 203619420), (2170, 183257478), (2187, 181832980), (2268, 175338945), (2430, 163649682), (2511, 158370660), (2604, 152714565), (2790, 142533594), (2835, 140271156), (2916, 136374735), (3255, 122171652), (3348, 118777995), (3402, 116892630), (3645, 109099788), (3780, 105203367), (3906, 101809710), (4185, 95022396), (4340, 91628739), (4374, 90916490), (4860, 81824841), (5022, 79185330), (5103, 77928420), (5580, 71266797), (5670, 70135578), (5859, 67873140), (6510, 61085826), (6804, 58446315), (7290, 54549894), (7533, 52790220), (7812, 50904855), (8370, 47511198), (8505, 46757052), (8748, 45458245), (9765, 40723884), (10044, 39592665), (10206, 38964210), (10935, 36366596), (11340, 35067789), (11718, 33936570), (12555, 31674132), (13020, 30542913), (14580, 27274947), (15066, 26395110), (15309, 25976140), (16740, 23755599), (17010, 23378526), (17577, 22624380), (19530, 20361942), (20412, 19482105), (21870, 18183298), (22599, 17596740), (23436, 16968285), (25110, 15837066), (25515, 15585684), (29295, 13574628), (30132, 13197555), (30618, 12988070), (34020, 11689263), (35154, 11312190), (37665, 10558044), (39060, 10180971), (41897, 9491580), (43740, 9091649), (45198, 8798370), (50220, 7918533), (51030, 7792842), (52731, 7541460), (58590, 6787314), (61236, 6494035), (67797, 5865580), (70308, 5656095), (75330, 5279022), (76545, 5195228), (83794, 4745790), (87885, 4524876), (90396, 4399185), (102060, 3896421), (105462, 3770730), (112995, 3519348), (117180, 3393657), (125691, 3163860), (135594, 2932790), (150660, 2639511), (153090, 2597614), (158193, 2513820), (167588, 2372895), (175770, 2262438), (209485, 1898316), (210924, 1885365), (225990, 1759674), (251382, 1581930), (263655, 1508292), (271188, 1466395), (293279, 1355940), (306180, 1298807), (316386, 1256910), (338985, 1173116), (351540, 1131219), (377073, 1054620), (418970, 949158), (451980, 879837), (474579, 837940), (502764, 790965), (527310, 754146), (586558, 677970), (628455, 632772)]