61474381920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2039}}^1$

素因数の和:3067

約数の個数: 384

約数和(自身を含む): 246264883200

約数和(自身を除く): 184790501280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 997, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 1994, 2016, 2039, 2160, 2520, 2991, 3024, 3360, 3780, 3988, 4078, 4320, 4985, 5040, 5982, 6048, 6117, 6979, 7560, 7976, 8156, 8973, 9970, 10080, 10195, 11964, 12234, 13958, 14273, 14955, 15120, 15952, 16312, 17946, 18351, 19940, 20390, 20937, 23928, 24468, 26919, 27916, 28546, 29910, 30240, 30585, 31904, 32624, 34895, 35892, 36702, 39880, 40780, 41874, 42819, 44865, 47856, 48936, 53838, 55053, 55832, 57092, 59820, 61170, 62811, 65248, 69790, 71365, 71784, 73404, 79760, 81560, 83748, 85638, 89730, 91755, 95712, 97872, 104685, 107676, 110106, 111664, 114184, 119640, 122340, 125622, 128457, 134595, 139580, 142730, 143568, 146808, 159520, 163120, 167496, 171276, 179460, 183510, 188433, 195744, 209370, 214095, 215352, 220212, 223328, 228368, 239280, 244680, 251244, 256914, 269190, 275265, 279160, 285460, 287136, 293616, 314055, 326240, 334992, 342552, 358920, 367020, 376866, 385371, 418740, 428190, 430704, 440424, 456736, 478560, 489360, 502488, 513828, 538380, 550530, 558320, 570920, 587232, 628110, 642285, 669984, 685104, 717840, 734040, 753732, 770742, 837480, 856380, 861408, 880848, 942165, 978720, 1004976, 1027656, 1076760, 1101060, 1116640, 1141840, 1256220, 1284570, 1370208, 1435680, 1468080, 1507464, 1541484, 1674960, 1712760, 1761696, 1884330, 1926855, 2009952, 2032883, 2055312, 2153520, 2202120, 2283680, 2512440, 2569140, 2936160, 3014928, 3082968, 3349920, 3425520, 3768660, 3853710, 4065766, 4110624, 4307040, 4404240, 5024880, 5138280, 6029856, 6098649, 6165936, 6851040, 7537320, 7707420, 8131532, 8808480, 10049760, 10164415, 10276560, 12197298, 12331872, 14230181, 15074640, 15414840, 16263064, 18295947, 20328830, 20553120, 24394596, 28460362, 30149280, 30493245, 30829680, 32526128, 36591894, 40657660, 42690543, 48789192, 54887841, 56920724, 60986490, 61659360, 65052256, 71150905, 73183788, 81315320, 85381086, 91479735, 97578384, 109775682, 113841448, 121972980, 128071629, 142301810, 146367576, 162630640, 170762172, 182959470, 195156768, 213452715, 219551364, 227682896, 243945960, 256143258, 274439205, 284603620, 292735152, 325261280, 341524344, 365918940, 384214887, 426905430, 439102728, 455365792, 487891920, 512286516, 548878410, 569207240, 585470304, 640358145, 683048688, 731837880, 768429774, 853810860, 878205456, 975783840, 1024573032, 1097756820, 1138414480, 1280716290, 1366097376, 1463675760, 1536859548, 1707621720, 1756410912, 1921074435, 2049146064, 2195513640, 2276828960, 2561432580, 2927351520, 3073719096, 3415243440, 3842148870, 4098292128, 4391027280, 5122865160, 6147438192, 6830486880, 7684297740, 8782054560, 10245730320, 12294876384, 15368595480, 20491460640, 30737190960, 61474381920]

約数ペア:

[(1, 61474381920), (2, 30737190960), (3, 20491460640), (4, 15368595480), (5, 12294876384), (6, 10245730320), (7, 8782054560), (8, 7684297740), (9, 6830486880), (10, 6147438192), (12, 5122865160), (14, 4391027280), (15, 4098292128), (16, 3842148870), (18, 3415243440), (20, 3073719096), (21, 2927351520), (24, 2561432580), (27, 2276828960), (28, 2195513640), (30, 2049146064), (32, 1921074435), (35, 1756410912), (36, 1707621720), (40, 1536859548), (42, 1463675760), (45, 1366097376), (48, 1280716290), (54, 1138414480), (56, 1097756820), (60, 1024573032), (63, 975783840), (70, 878205456), (72, 853810860), (80, 768429774), (84, 731837880), (90, 683048688), (96, 640358145), (105, 585470304), (108, 569207240), (112, 548878410), (120, 512286516), (126, 487891920), (135, 455365792), (140, 439102728), (144, 426905430), (160, 384214887), (168, 365918940), (180, 341524344), (189, 325261280), (210, 292735152), (216, 284603620), (224, 274439205), (240, 256143258), (252, 243945960), (270, 227682896), (280, 219551364), (288, 213452715), (315, 195156768), (336, 182959470), (360, 170762172), (378, 162630640), (420, 146367576), (432, 142301810), (480, 128071629), (504, 121972980), (540, 113841448), (560, 109775682), (630, 97578384), (672, 91479735), (720, 85381086), (756, 81315320), (840, 73183788), (864, 71150905), (945, 65052256), (997, 61659360), (1008, 60986490), (1080, 56920724), (1120, 54887841), (1260, 48789192), (1440, 42690543), (1512, 40657660), (1680, 36591894), (1890, 32526128), (1994, 30829680), (2016, 30493245), (2039, 30149280), (2160, 28460362), (2520, 24394596), (2991, 20553120), (3024, 20328830), (3360, 18295947), (3780, 16263064), (3988, 15414840), (4078, 15074640), (4320, 14230181), (4985, 12331872), (5040, 12197298), (5982, 10276560), (6048, 10164415), (6117, 10049760), (6979, 8808480), (7560, 8131532), (7976, 7707420), (8156, 7537320), (8973, 6851040), (9970, 6165936), (10080, 6098649), (10195, 6029856), (11964, 5138280), (12234, 5024880), (13958, 4404240), (14273, 4307040), (14955, 4110624), (15120, 4065766), (15952, 3853710), (16312, 3768660), (17946, 3425520), (18351, 3349920), (19940, 3082968), (20390, 3014928), (20937, 2936160), (23928, 2569140), (24468, 2512440), (26919, 2283680), (27916, 2202120), (28546, 2153520), (29910, 2055312), (30240, 2032883), (30585, 2009952), (31904, 1926855), (32624, 1884330), (34895, 1761696), (35892, 1712760), (36702, 1674960), (39880, 1541484), (40780, 1507464), (41874, 1468080), (42819, 1435680), (44865, 1370208), (47856, 1284570), (48936, 1256220), (53838, 1141840), (55053, 1116640), (55832, 1101060), (57092, 1076760), (59820, 1027656), (61170, 1004976), (62811, 978720), (65248, 942165), (69790, 880848), (71365, 861408), (71784, 856380), (73404, 837480), (79760, 770742), (81560, 753732), (83748, 734040), (85638, 717840), (89730, 685104), (91755, 669984), (95712, 642285), (97872, 628110), (104685, 587232), (107676, 570920), (110106, 558320), (111664, 550530), (114184, 538380), (119640, 513828), (122340, 502488), (125622, 489360), (128457, 478560), (134595, 456736), (139580, 440424), (142730, 430704), (143568, 428190), (146808, 418740), (159520, 385371), (163120, 376866), (167496, 367020), (171276, 358920), (179460, 342552), (183510, 334992), (188433, 326240), (195744, 314055), (209370, 293616), (214095, 287136), (215352, 285460), (220212, 279160), (223328, 275265), (228368, 269190), (239280, 256914), (244680, 251244)]