1664339040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 432

約数和(自身を含む): 7035825888

約数和(自身を除く): 5371486848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 338, 360, 364, 390, 416, 420, 455, 468, 480, 504, 507, 520, 546, 560, 585, 624, 630, 672, 676, 720, 728, 780, 819, 840, 845, 910, 936, 977, 1008, 1014, 1040, 1092, 1120, 1170, 1183, 1248, 1260, 1352, 1365, 1440, 1456, 1521, 1560, 1638, 1680, 1690, 1820, 1872, 1954, 2016, 2028, 2080, 2184, 2340, 2366, 2520, 2535, 2704, 2730, 2912, 2931, 3042, 3120, 3276, 3360, 3380, 3549, 3640, 3744, 3908, 4056, 4095, 4368, 4680, 4732, 4885, 5040, 5070, 5408, 5460, 5862, 5915, 6084, 6240, 6552, 6760, 6839, 7098, 7280, 7605, 7816, 8112, 8190, 8736, 8793, 9360, 9464, 9770, 10080, 10140, 10647, 10920, 11724, 11830, 12168, 12701, 13104, 13520, 13678, 14196, 14560, 14655, 15210, 15632, 16224, 16380, 17586, 17745, 18720, 18928, 19540, 20280, 20517, 21294, 21840, 23448, 23660, 24336, 25402, 26208, 27040, 27356, 28392, 29310, 30420, 31264, 32760, 34195, 35172, 35490, 37856, 38103, 39080, 40560, 41034, 42588, 43680, 43965, 46896, 47320, 48672, 50804, 53235, 54712, 56784, 58620, 60840, 61551, 63505, 65520, 68390, 70344, 70980, 76206, 78160, 81120, 82068, 85176, 87930, 88907, 93792, 94640, 101608, 102585, 106470, 109424, 113568, 114309, 117240, 121680, 123102, 127010, 131040, 136780, 140688, 141960, 152412, 156320, 164136, 165113, 170352, 175860, 177814, 189280, 190515, 203216, 205170, 212940, 218848, 228618, 234480, 243360, 246204, 254020, 266721, 273560, 281376, 283920, 304824, 307755, 328272, 330226, 340704, 351720, 355628, 381030, 406432, 410340, 425880, 444535, 457236, 468960, 492408, 495339, 508040, 533442, 547120, 567840, 571545, 609648, 615510, 656544, 660452, 703440, 711256, 762060, 800163, 820680, 825565, 851760, 889070, 914472, 984816, 990678, 1016080, 1066884, 1094240, 1143090, 1155791, 1219296, 1231020, 1320904, 1333605, 1406880, 1422512, 1486017, 1524120, 1600326, 1641360, 1651130, 1703520, 1778140, 1828944, 1969632, 1981356, 2032160, 2133768, 2286180, 2311582, 2462040, 2476695, 2641808, 2667210, 2845024, 2972034, 3048240, 3200652, 3282720, 3302260, 3467373, 3556280, 3657888, 3962712, 4000815, 4267536, 4572360, 4623164, 4924080, 4953390, 5283616, 5334420, 5778955, 5944068, 6096480, 6401304, 6604520, 6934746, 7112560, 7430085, 7925424, 8001630, 8535072, 9144720, 9246328, 9848160, 9906780, 10402119, 10668840, 11557910, 11888136, 12802608, 13209040, 13869492, 14225120, 14860170, 15850848, 16003260, 17336865, 18289440, 18492656, 19813560, 20804238, 21337680, 23115820, 23776272, 25605216, 26418080, 27738984, 29720340, 32006520, 34673730, 36985312, 39627120, 41608476, 42675360, 46231640, 47552544, 52010595, 55477968, 59440680, 64013040, 69347460, 79254240, 83216952, 92463280, 104021190, 110955936, 118881360, 128026080, 138694920, 166433904, 184926560, 208042380, 237762720, 277389840, 332867808, 416084760, 554779680, 832169520, 1664339040]

約数ペア:

[(1, 1664339040), (2, 832169520), (3, 554779680), (4, 416084760), (5, 332867808), (6, 277389840), (7, 237762720), (8, 208042380), (9, 184926560), (10, 166433904), (12, 138694920), (13, 128026080), (14, 118881360), (15, 110955936), (16, 104021190), (18, 92463280), (20, 83216952), (21, 79254240), (24, 69347460), (26, 64013040), (28, 59440680), (30, 55477968), (32, 52010595), (35, 47552544), (36, 46231640), (39, 42675360), (40, 41608476), (42, 39627120), (45, 36985312), (48, 34673730), (52, 32006520), (56, 29720340), (60, 27738984), (63, 26418080), (65, 25605216), (70, 23776272), (72, 23115820), (78, 21337680), (80, 20804238), (84, 19813560), (90, 18492656), (91, 18289440), (96, 17336865), (104, 16003260), (105, 15850848), (112, 14860170), (117, 14225120), (120, 13869492), (126, 13209040), (130, 12802608), (140, 11888136), (144, 11557910), (156, 10668840), (160, 10402119), (168, 9906780), (169, 9848160), (180, 9246328), (182, 9144720), (195, 8535072), (208, 8001630), (210, 7925424), (224, 7430085), (234, 7112560), (240, 6934746), (252, 6604520), (260, 6401304), (273, 6096480), (280, 5944068), (288, 5778955), (312, 5334420), (315, 5283616), (336, 4953390), (338, 4924080), (360, 4623164), (364, 4572360), (390, 4267536), (416, 4000815), (420, 3962712), (455, 3657888), (468, 3556280), (480, 3467373), (504, 3302260), (507, 3282720), (520, 3200652), (546, 3048240), (560, 2972034), (585, 2845024), (624, 2667210), (630, 2641808), (672, 2476695), (676, 2462040), (720, 2311582), (728, 2286180), (780, 2133768), (819, 2032160), (840, 1981356), (845, 1969632), (910, 1828944), (936, 1778140), (977, 1703520), (1008, 1651130), (1014, 1641360), (1040, 1600326), (1092, 1524120), (1120, 1486017), (1170, 1422512), (1183, 1406880), (1248, 1333605), (1260, 1320904), (1352, 1231020), (1365, 1219296), (1440, 1155791), (1456, 1143090), (1521, 1094240), (1560, 1066884), (1638, 1016080), (1680, 990678), (1690, 984816), (1820, 914472), (1872, 889070), (1954, 851760), (2016, 825565), (2028, 820680), (2080, 800163), (2184, 762060), (2340, 711256), (2366, 703440), (2520, 660452), (2535, 656544), (2704, 615510), (2730, 609648), (2912, 571545), (2931, 567840), (3042, 547120), (3120, 533442), (3276, 508040), (3360, 495339), (3380, 492408), (3549, 468960), (3640, 457236), (3744, 444535), (3908, 425880), (4056, 410340), (4095, 406432), (4368, 381030), (4680, 355628), (4732, 351720), (4885, 340704), (5040, 330226), (5070, 328272), (5408, 307755), (5460, 304824), (5862, 283920), (5915, 281376), (6084, 273560), (6240, 266721), (6552, 254020), (6760, 246204), (6839, 243360), (7098, 234480), (7280, 228618), (7605, 218848), (7816, 212940), (8112, 205170), (8190, 203216), (8736, 190515), (8793, 189280), (9360, 177814), (9464, 175860), (9770, 170352), (10080, 165113), (10140, 164136), (10647, 156320), (10920, 152412), (11724, 141960), (11830, 140688), (12168, 136780), (12701, 131040), (13104, 127010), (13520, 123102), (13678, 121680), (14196, 117240), (14560, 114309), (14655, 113568), (15210, 109424), (15632, 106470), (16224, 102585), (16380, 101608), (17586, 94640), (17745, 93792), (18720, 88907), (18928, 87930), (19540, 85176), (20280, 82068), (20517, 81120), (21294, 78160), (21840, 76206), (23448, 70980), (23660, 70344), (24336, 68390), (25402, 65520), (26208, 63505), (27040, 61551), (27356, 60840), (28392, 58620), (29310, 56784), (30420, 54712), (31264, 53235), (32760, 50804), (34195, 48672), (35172, 47320), (35490, 46896), (37856, 43965), (38103, 43680), (39080, 42588), (40560, 41034)]