2560521600

素因数分解:

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

素因数の和:1027

約数の個数: 576

約数和(自身を含む): 11256467040

約数和(自身を除く): 8695945440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 252, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 360, 364, 384, 390, 400, 416, 420, 448, 450, 455, 468, 480, 504, 520, 525, 546, 560, 576, 585, 600, 624, 630, 640, 650, 672, 700, 720, 728, 780, 800, 819, 832, 840, 896, 900, 910, 936, 960, 975, 977, 1008, 1040, 1050, 1092, 1120, 1152, 1170, 1200, 1248, 1260, 1300, 1344, 1365, 1400, 1440, 1456, 1560, 1575, 1600, 1638, 1664, 1680, 1800, 1820, 1872, 1920, 1950, 1954, 2016, 2080, 2100, 2184, 2240, 2275, 2340, 2400, 2496, 2520, 2600, 2688, 2730, 2800, 2880, 2912, 2925, 2931, 3120, 3150, 3200, 3276, 3360, 3600, 3640, 3744, 3900, 3908, 4032, 4095, 4160, 4200, 4368, 4480, 4550, 4680, 4800, 4885, 4992, 5040, 5200, 5460, 5600, 5760, 5824, 5850, 5862, 6240, 6300, 6552, 6720, 6825, 6839, 7200, 7280, 7488, 7800, 7816, 8064, 8190, 8320, 8400, 8736, 8793, 9100, 9360, 9600, 9770, 10080, 10400, 10920, 11200, 11648, 11700, 11724, 12480, 12600, 12701, 13104, 13440, 13650, 13678, 14400, 14560, 14655, 14976, 15600, 15632, 16380, 16800, 17472, 17586, 18200, 18720, 19540, 20160, 20475, 20517, 20800, 21840, 22400, 23400, 23448, 24425, 24960, 25200, 25402, 26208, 27300, 27356, 28800, 29120, 29310, 31200, 31264, 32760, 33600, 34195, 34944, 35172, 36400, 37440, 38103, 39080, 40320, 40950, 41034, 41600, 43680, 43965, 46800, 46896, 48850, 50400, 50804, 52416, 54600, 54712, 58240, 58620, 61551, 62400, 62528, 63505, 65520, 67200, 68390, 70344, 72800, 73275, 74880, 76206, 78160, 81900, 82068, 87360, 87930, 88907, 93600, 93792, 97700, 100800, 101608, 102585, 104832, 109200, 109424, 114309, 117240, 123102, 124800, 125056, 127010, 131040, 136780, 140688, 145600, 146550, 152412, 156320, 163800, 164136, 170975, 174720, 175860, 177814, 187200, 187584, 190515, 195400, 201600, 203216, 205170, 218400, 218848, 219825, 228618, 234480, 246204, 254020, 262080, 266721, 273560, 281376, 291200, 293100, 304824, 307755, 312640, 317525, 327600, 328272, 341950, 351720, 355628, 374400, 375168, 381030, 390800, 406432, 410340, 436800, 437696, 439650, 444535, 457236, 468960, 492408, 508040, 512925, 524160, 533442, 547120, 562752, 571545, 586200, 609648, 615510, 625280, 635050, 655200, 656544, 683900, 703440, 711256, 762060, 781600, 800163, 812864, 820680, 873600, 875392, 879300, 889070, 914472, 937920, 952575, 984816, 1016080, 1025850, 1066884, 1094240, 1125504, 1143090, 1172400, 1219296, 1231020, 1270100, 1310400, 1313088, 1333605, 1367800, 1406880, 1422512, 1524120, 1538775, 1563200, 1600326, 1625728, 1641360, 1758600, 1778140, 1828944, 1875840, 1905150, 1969632, 2032160, 2051700, 2133768, 2188480, 2222675, 2286180, 2344800, 2438592, 2462040, 2540200, 2620800, 2626176, 2667210, 2735600, 2813760, 2845024, 2857725, 3048240, 3077550, 3126400, 3200652, 3282720, 3517200, 3556280, 3657888, 3810300, 3939264, 4000815, 4064320, 4103400, 4267536, 4376960, 4445350, 4572360, 4689600, 4877184, 4924080, 5080400, 5334420, 5471200, 5627520, 5690048, 5715450, 6096480, 6155100, 6401304, 6565440, 6668025, 7034400, 7112560, 7315776, 7620600, 7878528, 8001630, 8128640, 8206800, 8535072, 8890700, 9144720, 9379200, 9848160, 10160800, 10668840, 10942400, 11380096, 11430900, 12192960, 12310200, 12802608, 13130880, 13336050, 14068800, 14225120, 14631552, 15241200, 16003260, 16413600, 17070144, 17781400, 18289440, 19696320, 20004075, 20321600, 21337680, 21884800, 22861800, 24385920, 24620400, 25605216, 26672100, 28137600, 28450240, 30482400, 32006520, 32827200, 34140288, 35562800, 36578880, 39392640, 40008150, 40643200, 42675360, 45723600, 49240800, 51210432, 53344200, 56900480, 60964800, 64013040, 65654400, 71125600, 73157760, 80016300, 85350720, 91447200, 98481600, 102420864, 106688400, 121929600, 128026080, 142251200, 160032600, 170701440, 182894400, 196963200, 213376800, 256052160, 284502400, 320065200, 365788800, 426753600, 512104320, 640130400, 853507200, 1280260800, 2560521600]

約数ペア:

[(1, 2560521600), (2, 1280260800), (3, 853507200), (4, 640130400), (5, 512104320), (6, 426753600), (7, 365788800), (8, 320065200), (9, 284502400), (10, 256052160), (12, 213376800), (13, 196963200), (14, 182894400), (15, 170701440), (16, 160032600), (18, 142251200), (20, 128026080), (21, 121929600), (24, 106688400), (25, 102420864), (26, 98481600), (28, 91447200), (30, 85350720), (32, 80016300), (35, 73157760), (36, 71125600), (39, 65654400), (40, 64013040), (42, 60964800), (45, 56900480), (48, 53344200), (50, 51210432), (52, 49240800), (56, 45723600), (60, 42675360), (63, 40643200), (64, 40008150), (65, 39392640), (70, 36578880), (72, 35562800), (75, 34140288), (78, 32827200), (80, 32006520), (84, 30482400), (90, 28450240), (91, 28137600), (96, 26672100), (100, 25605216), (104, 24620400), (105, 24385920), (112, 22861800), (117, 21884800), (120, 21337680), (126, 20321600), (128, 20004075), (130, 19696320), (140, 18289440), (144, 17781400), (150, 17070144), (156, 16413600), (160, 16003260), (168, 15241200), (175, 14631552), (180, 14225120), (182, 14068800), (192, 13336050), (195, 13130880), (200, 12802608), (208, 12310200), (210, 12192960), (224, 11430900), (225, 11380096), (234, 10942400), (240, 10668840), (252, 10160800), (260, 9848160), (273, 9379200), (280, 9144720), (288, 8890700), (300, 8535072), (312, 8206800), (315, 8128640), (320, 8001630), (325, 7878528), (336, 7620600), (350, 7315776), (360, 7112560), (364, 7034400), (384, 6668025), (390, 6565440), (400, 6401304), (416, 6155100), (420, 6096480), (448, 5715450), (450, 5690048), (455, 5627520), (468, 5471200), (480, 5334420), (504, 5080400), (520, 4924080), (525, 4877184), (546, 4689600), (560, 4572360), (576, 4445350), (585, 4376960), (600, 4267536), (624, 4103400), (630, 4064320), (640, 4000815), (650, 3939264), (672, 3810300), (700, 3657888), (720, 3556280), (728, 3517200), (780, 3282720), (800, 3200652), (819, 3126400), (832, 3077550), (840, 3048240), (896, 2857725), (900, 2845024), (910, 2813760), (936, 2735600), (960, 2667210), (975, 2626176), (977, 2620800), (1008, 2540200), (1040, 2462040), (1050, 2438592), (1092, 2344800), (1120, 2286180), (1152, 2222675), (1170, 2188480), (1200, 2133768), (1248, 2051700), (1260, 2032160), (1300, 1969632), (1344, 1905150), (1365, 1875840), (1400, 1828944), (1440, 1778140), (1456, 1758600), (1560, 1641360), (1575, 1625728), (1600, 1600326), (1638, 1563200), (1664, 1538775), (1680, 1524120), (1800, 1422512), (1820, 1406880), (1872, 1367800), (1920, 1333605), (1950, 1313088), (1954, 1310400), (2016, 1270100), (2080, 1231020), (2100, 1219296), (2184, 1172400), (2240, 1143090), (2275, 1125504), (2340, 1094240), (2400, 1066884), (2496, 1025850), (2520, 1016080), (2600, 984816), (2688, 952575), (2730, 937920), (2800, 914472), (2880, 889070), (2912, 879300), (2925, 875392), (2931, 873600), (3120, 820680), (3150, 812864), (3200, 800163), (3276, 781600), (3360, 762060), (3600, 711256), (3640, 703440), (3744, 683900), (3900, 656544), (3908, 655200), (4032, 635050), (4095, 625280), (4160, 615510), (4200, 609648), (4368, 586200), (4480, 571545), (4550, 562752), (4680, 547120), (4800, 533442), (4885, 524160), (4992, 512925), (5040, 508040), (5200, 492408), (5460, 468960), (5600, 457236), (5760, 444535), (5824, 439650), (5850, 437696), (5862, 436800), (6240, 410340), (6300, 406432), (6552, 390800), (6720, 381030), (6825, 375168), (6839, 374400), (7200, 355628), (7280, 351720), (7488, 341950), (7800, 328272), (7816, 327600), (8064, 317525), (8190, 312640), (8320, 307755), (8400, 304824), (8736, 293100), (8793, 291200), (9100, 281376), (9360, 273560), (9600, 266721), (9770, 262080), (10080, 254020), (10400, 246204), (10920, 234480), (11200, 228618), (11648, 219825), (11700, 218848), (11724, 218400), (12480, 205170), (12600, 203216), (12701, 201600), (13104, 195400), (13440, 190515), (13650, 187584), (13678, 187200), (14400, 177814), (14560, 175860), (14655, 174720), (14976, 170975), (15600, 164136), (15632, 163800), (16380, 156320), (16800, 152412), (17472, 146550), (17586, 145600), (18200, 140688), (18720, 136780), (19540, 131040), (20160, 127010), (20475, 125056), (20517, 124800), (20800, 123102), (21840, 117240), (22400, 114309), (23400, 109424), (23448, 109200), (24425, 104832), (24960, 102585), (25200, 101608), (25402, 100800), (26208, 97700), (27300, 93792), (27356, 93600), (28800, 88907), (29120, 87930), (29310, 87360), (31200, 82068), (31264, 81900), (32760, 78160), (33600, 76206), (34195, 74880), (34944, 73275), (35172, 72800), (36400, 70344), (37440, 68390), (38103, 67200), (39080, 65520), (40320, 63505), (40950, 62528), (41034, 62400), (41600, 61551), (43680, 58620), (43965, 58240), (46800, 54712), (46896, 54600), (48850, 52416), (50400, 50804)]