401336882240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{86263}}^1$

素因数の和:86385

約数の個数: 224

約数和(自身を含む): 1144282988544

約数和(自身を除く): 742946106304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 67, 70, 80, 112, 124, 134, 140, 155, 160, 217, 224, 248, 268, 280, 310, 320, 335, 434, 448, 469, 496, 536, 560, 620, 670, 868, 938, 992, 1072, 1085, 1120, 1240, 1340, 1736, 1876, 1984, 2077, 2144, 2170, 2240, 2345, 2480, 2680, 3472, 3752, 4154, 4288, 4340, 4690, 4960, 5360, 6944, 7504, 8308, 8680, 9380, 9920, 10385, 10720, 13888, 14539, 15008, 16616, 17360, 18760, 20770, 21440, 29078, 30016, 33232, 34720, 37520, 41540, 58156, 66464, 69440, 72695, 75040, 83080, 86263, 116312, 132928, 145390, 150080, 166160, 172526, 232624, 290780, 332320, 345052, 431315, 465248, 581560, 603841, 664640, 690104, 862630, 930496, 1163120, 1207682, 1380208, 1725260, 2326240, 2415364, 2674153, 2760416, 3019205, 3450520, 4652480, 4830728, 5348306, 5520832, 5779621, 6038410, 6901040, 9661456, 10696612, 11559242, 12076820, 13370765, 13802080, 18719071, 19322912, 21393224, 23118484, 24153640, 26741530, 27604160, 28898105, 37438142, 38645824, 40457347, 42786448, 46236968, 48307280, 53483060, 57796210, 74876284, 80914694, 85572896, 92473936, 93595355, 96614560, 106966120, 115592420, 149752568, 161829388, 171145792, 179168251, 184947872, 187190710, 193229120, 202286735, 213932240, 231184840, 299505136, 323658776, 358336502, 369895744, 374381420, 404573470, 427864480, 462369680, 599010272, 647317552, 716673004, 748762840, 809146940, 855728960, 895841255, 924739360, 1198020544, 1254177757, 1294635104, 1433346008, 1497525680, 1618293880, 1791682510, 1849478720, 2508355514, 2589270208, 2866692016, 2995051360, 3236587760, 3583365020, 5016711028, 5733384032, 5990102720, 6270888785, 6473175520, 7166730040, 10033422056, 11466768064, 12541777570, 12946351040, 14333460080, 20066844112, 25083555140, 28666920160, 40133688224, 50167110280, 57333840320, 80267376448, 100334220560, 200668441120, 401336882240]

約数ペア:

[(1, 401336882240), (2, 200668441120), (4, 100334220560), (5, 80267376448), (7, 57333840320), (8, 50167110280), (10, 40133688224), (14, 28666920160), (16, 25083555140), (20, 20066844112), (28, 14333460080), (31, 12946351040), (32, 12541777570), (35, 11466768064), (40, 10033422056), (56, 7166730040), (62, 6473175520), (64, 6270888785), (67, 5990102720), (70, 5733384032), (80, 5016711028), (112, 3583365020), (124, 3236587760), (134, 2995051360), (140, 2866692016), (155, 2589270208), (160, 2508355514), (217, 1849478720), (224, 1791682510), (248, 1618293880), (268, 1497525680), (280, 1433346008), (310, 1294635104), (320, 1254177757), (335, 1198020544), (434, 924739360), (448, 895841255), (469, 855728960), (496, 809146940), (536, 748762840), (560, 716673004), (620, 647317552), (670, 599010272), (868, 462369680), (938, 427864480), (992, 404573470), (1072, 374381420), (1085, 369895744), (1120, 358336502), (1240, 323658776), (1340, 299505136), (1736, 231184840), (1876, 213932240), (1984, 202286735), (2077, 193229120), (2144, 187190710), (2170, 184947872), (2240, 179168251), (2345, 171145792), (2480, 161829388), (2680, 149752568), (3472, 115592420), (3752, 106966120), (4154, 96614560), (4288, 93595355), (4340, 92473936), (4690, 85572896), (4960, 80914694), (5360, 74876284), (6944, 57796210), (7504, 53483060), (8308, 48307280), (8680, 46236968), (9380, 42786448), (9920, 40457347), (10385, 38645824), (10720, 37438142), (13888, 28898105), (14539, 27604160), (15008, 26741530), (16616, 24153640), (17360, 23118484), (18760, 21393224), (20770, 19322912), (21440, 18719071), (29078, 13802080), (30016, 13370765), (33232, 12076820), (34720, 11559242), (37520, 10696612), (41540, 9661456), (58156, 6901040), (66464, 6038410), (69440, 5779621), (72695, 5520832), (75040, 5348306), (83080, 4830728), (86263, 4652480), (116312, 3450520), (132928, 3019205), (145390, 2760416), (150080, 2674153), (166160, 2415364), (172526, 2326240), (232624, 1725260), (290780, 1380208), (332320, 1207682), (345052, 1163120), (431315, 930496), (465248, 862630), (581560, 690104), (603841, 664640)]