1628630640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 720

約数和(自身を含む): 7085359008

約数和(自身を除く): 5456728368

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, 35, 36, 39, 40, 42, 45, 48, 49, 52, 53, 56, 60, 63, 65, 67, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 106, 112, 117, 120, 126, 130, 134, 140, 144, 147, 156, 159, 168, 180, 182, 195, 196, 201, 208, 210, 212, 234, 240, 245, 252, 260, 265, 268, 273, 280, 294, 312, 315, 318, 335, 336, 360, 364, 371, 390, 392, 402, 420, 424, 441, 455, 468, 469, 477, 490, 504, 520, 530, 536, 546, 560, 585, 588, 603, 624, 630, 636, 637, 670, 689, 720, 728, 735, 742, 780, 784, 795, 804, 819, 840, 848, 871, 882, 910, 936, 938, 954, 980, 1005, 1008, 1040, 1060, 1072, 1092, 1113, 1170, 1176, 1206, 1260, 1272, 1274, 1340, 1365, 1378, 1407, 1456, 1470, 1484, 1560, 1590, 1608, 1638, 1680, 1742, 1764, 1820, 1855, 1872, 1876, 1908, 1911, 1960, 2010, 2067, 2120, 2184, 2205, 2226, 2340, 2345, 2352, 2385, 2412, 2520, 2544, 2548, 2597, 2613, 2680, 2730, 2756, 2814, 2940, 2968, 3015, 3120, 3180, 3185, 3216, 3276, 3283, 3339, 3445, 3484, 3528, 3551, 3640, 3710, 3752, 3816, 3822, 3920, 4020, 4095, 4134, 4221, 4240, 4355, 4368, 4410, 4452, 4680, 4690, 4770, 4823, 4824, 5040, 5096, 5194, 5226, 5360, 5460, 5512, 5565, 5628, 5733, 5880, 5936, 6030, 6097, 6201, 6360, 6370, 6552, 6566, 6678, 6890, 6968, 7035, 7056, 7102, 7280, 7420, 7504, 7632, 7644, 7791, 7839, 8040, 8190, 8268, 8442, 8710, 8820, 8904, 9360, 9380, 9540, 9555, 9646, 9648, 9849, 10192, 10335, 10388, 10452, 10653, 10920, 11024, 11130, 11256, 11466, 11760, 12060, 12194, 12402, 12720, 12740, 12985, 13065, 13104, 13132, 13356, 13780, 13936, 14070, 14204, 14469, 14840, 15288, 15582, 15678, 16080, 16380, 16415, 16536, 16695, 16884, 17420, 17640, 17755, 17808, 18291, 18760, 19080, 19110, 19292, 19698, 20670, 20776, 20904, 21105, 21306, 21840, 22260, 22512, 22932, 23373, 24115, 24120, 24388, 24804, 24857, 25480, 25970, 26130, 26264, 26712, 27560, 28140, 28408, 28665, 28938, 29547, 29680, 30485, 30576, 31005, 31164, 31356, 31959, 32760, 32830, 33072, 33390, 33761, 33768, 34840, 35280, 35510, 36582, 37520, 38160, 38220, 38584, 38955, 39195, 39396, 41340, 41552, 41808, 42210, 42612, 42679, 43407, 44520, 45864, 46163, 46746, 48230, 48240, 48776, 49245, 49608, 49714, 50960, 51940, 52260, 52528, 53265, 53424, 54873, 55120, 56280, 56816, 57330, 57876, 59094, 60970, 62010, 62328, 62712, 63918, 65520, 65660, 66780, 67522, 67536, 69680, 71020, 72345, 73164, 74571, 76440, 77168, 77910, 78390, 78792, 82680, 84420, 85224, 85358, 86814, 89040, 91455, 91728, 92326, 93492, 96460, 97552, 98490, 99216, 99428, 101283, 103880, 104520, 106530, 109746, 112560, 114660, 115752, 116865, 118188, 121940, 124020, 124285, 124656, 125424, 127836, 128037, 131320, 133560, 135044, 138489, 142040, 144690, 146328, 147735, 149142, 152880, 155820, 156780, 157584, 159795, 165360, 168805, 168840, 170448, 170716, 173628, 173999, 182910, 184652, 186984, 192920, 196980, 198856, 202566, 207760, 209040, 213060, 213395, 217035, 219492, 223713, 229320, 230815, 231504, 233730, 236376, 243880, 248040, 248570, 255672, 256074, 262640, 267120, 270088, 274365, 276978, 284080, 289380, 292656, 295470, 298284, 303849, 311640, 313560, 319590, 323141, 337610, 337680, 341432, 347256, 347998, 365820, 369304, 372855, 373968, 384111, 385840, 393960, 397712, 405132, 415467, 426120, 426790, 434070, 438984, 447426, 458640, 461630, 467460, 472752, 487760, 496080, 497140, 506415, 511344, 512148, 521997, 540176, 548730, 553956, 578760, 590940, 596568, 607698, 623280, 627120, 639180, 640185, 646282, 675220, 682864, 692445, 694512, 695996, 731640, 738608, 745710, 768222, 787920, 810264, 830934, 852240, 853580, 868140, 869995, 877968, 894852, 923260, 934920, 969423, 994280, 1012830, 1024296, 1043994, 1097460, 1107912, 1118565, 1157520, 1181880, 1193136, 1215396, 1278360, 1280370, 1292564, 1350440, 1384890, 1391992, 1463280, 1491420, 1519245, 1536444, 1565991, 1615705, 1620528, 1661868, 1707160, 1736280, 1739990, 1789704, 1846520, 1869840, 1920555, 1938846, 1988560, 2025660, 2048592, 2077335, 2087988, 2194920, 2215824, 2237130, 2261987, 2363760, 2430792, 2556720, 2560740, 2585128, 2609985, 2700880, 2769780, 2783984, 2908269, 2982840, 3038490, 3072888, 3131982, 3231410, 3323736, 3414320, 3472560, 3479980, 3579408, 3693040, 3841110, 3877692, 4051320, 4154670, 4175976, 4389840, 4474260, 4523974, 4847115, 4861584, 5121480, 5170256, 5219970, 5539560, 5816538, 5965680, 6076980, 6145776, 6263964, 6462820, 6647472, 6785961, 6959960, 7682220, 7755384, 7829955, 8102640, 8309340, 8351952, 8948520, 9047948, 9694230, 10242960, 10439940, 11079120, 11309935, 11633076, 12153960, 12527928, 12925640, 13571922, 13919920, 14541345, 15364440, 15510768, 15659910, 16618680, 17897040, 18095896, 19388460, 20357883, 20879880, 22619870, 23266152, 24307920, 25055856, 25851280, 27143844, 29082690, 30728880, 31319820, 33237360, 33929805, 36191792, 38776920, 40715766, 41759760, 45239740, 46532304, 54287688, 58165380, 62639640, 67859610, 77553840, 81431532, 90479480, 101789415, 108575376, 116330760, 125279280, 135719220, 162863064, 180958960, 203578830, 232661520, 271438440, 325726128, 407157660, 542876880, 814315320, 1628630640]

約数ペア:

[(1, 1628630640), (2, 814315320), (3, 542876880), (4, 407157660), (5, 325726128), (6, 271438440), (7, 232661520), (8, 203578830), (9, 180958960), (10, 162863064), (12, 135719220), (13, 125279280), (14, 116330760), (15, 108575376), (16, 101789415), (18, 90479480), (20, 81431532), (21, 77553840), (24, 67859610), (26, 62639640), (28, 58165380), (30, 54287688), (35, 46532304), (36, 45239740), (39, 41759760), (40, 40715766), (42, 38776920), (45, 36191792), (48, 33929805), (49, 33237360), (52, 31319820), (53, 30728880), (56, 29082690), (60, 27143844), (63, 25851280), (65, 25055856), (67, 24307920), (70, 23266152), (72, 22619870), (78, 20879880), (80, 20357883), (84, 19388460), (90, 18095896), (91, 17897040), (98, 16618680), (104, 15659910), (105, 15510768), (106, 15364440), (112, 14541345), (117, 13919920), (120, 13571922), (126, 12925640), (130, 12527928), (134, 12153960), (140, 11633076), (144, 11309935), (147, 11079120), (156, 10439940), (159, 10242960), (168, 9694230), (180, 9047948), (182, 8948520), (195, 8351952), (196, 8309340), (201, 8102640), (208, 7829955), (210, 7755384), (212, 7682220), (234, 6959960), (240, 6785961), (245, 6647472), (252, 6462820), (260, 6263964), (265, 6145776), (268, 6076980), (273, 5965680), (280, 5816538), (294, 5539560), (312, 5219970), (315, 5170256), (318, 5121480), (335, 4861584), (336, 4847115), (360, 4523974), (364, 4474260), (371, 4389840), (390, 4175976), (392, 4154670), (402, 4051320), (420, 3877692), (424, 3841110), (441, 3693040), (455, 3579408), (468, 3479980), (469, 3472560), (477, 3414320), (490, 3323736), (504, 3231410), (520, 3131982), (530, 3072888), (536, 3038490), (546, 2982840), (560, 2908269), (585, 2783984), (588, 2769780), (603, 2700880), (624, 2609985), (630, 2585128), (636, 2560740), (637, 2556720), (670, 2430792), (689, 2363760), (720, 2261987), (728, 2237130), (735, 2215824), (742, 2194920), (780, 2087988), (784, 2077335), (795, 2048592), (804, 2025660), (819, 1988560), (840, 1938846), (848, 1920555), (871, 1869840), (882, 1846520), (910, 1789704), (936, 1739990), (938, 1736280), (954, 1707160), (980, 1661868), (1005, 1620528), (1008, 1615705), (1040, 1565991), (1060, 1536444), (1072, 1519245), (1092, 1491420), (1113, 1463280), (1170, 1391992), (1176, 1384890), (1206, 1350440), (1260, 1292564), (1272, 1280370), (1274, 1278360), (1340, 1215396), (1365, 1193136), (1378, 1181880), (1407, 1157520), (1456, 1118565), (1470, 1107912), (1484, 1097460), (1560, 1043994), (1590, 1024296), (1608, 1012830), (1638, 994280), (1680, 969423), (1742, 934920), (1764, 923260), (1820, 894852), (1855, 877968), (1872, 869995), (1876, 868140), (1908, 853580), (1911, 852240), (1960, 830934), (2010, 810264), (2067, 787920), (2120, 768222), (2184, 745710), (2205, 738608), (2226, 731640), (2340, 695996), (2345, 694512), (2352, 692445), (2385, 682864), (2412, 675220), (2520, 646282), (2544, 640185), (2548, 639180), (2597, 627120), (2613, 623280), (2680, 607698), (2730, 596568), (2756, 590940), (2814, 578760), (2940, 553956), (2968, 548730), (3015, 540176), (3120, 521997), (3180, 512148), (3185, 511344), (3216, 506415), (3276, 497140), (3283, 496080), (3339, 487760), (3445, 472752), (3484, 467460), (3528, 461630), (3551, 458640), (3640, 447426), (3710, 438984), (3752, 434070), (3816, 426790), (3822, 426120), (3920, 415467), (4020, 405132), (4095, 397712), (4134, 393960), (4221, 385840), (4240, 384111), (4355, 373968), (4368, 372855), (4410, 369304), (4452, 365820), (4680, 347998), (4690, 347256), (4770, 341432), (4823, 337680), (4824, 337610), (5040, 323141), (5096, 319590), (5194, 313560), (5226, 311640), (5360, 303849), (5460, 298284), (5512, 295470), (5565, 292656), (5628, 289380), (5733, 284080), (5880, 276978), (5936, 274365), (6030, 270088), (6097, 267120), (6201, 262640), (6360, 256074), (6370, 255672), (6552, 248570), (6566, 248040), (6678, 243880), (6890, 236376), (6968, 233730), (7035, 231504), (7056, 230815), (7102, 229320), (7280, 223713), (7420, 219492), (7504, 217035), (7632, 213395), (7644, 213060), (7791, 209040), (7839, 207760), (8040, 202566), (8190, 198856), (8268, 196980), (8442, 192920), (8710, 186984), (8820, 184652), (8904, 182910), (9360, 173999), (9380, 173628), (9540, 170716), (9555, 170448), (9646, 168840), (9648, 168805), (9849, 165360), (10192, 159795), (10335, 157584), (10388, 156780), (10452, 155820), (10653, 152880), (10920, 149142), (11024, 147735), (11130, 146328), (11256, 144690), (11466, 142040), (11760, 138489), (12060, 135044), (12194, 133560), (12402, 131320), (12720, 128037), (12740, 127836), (12985, 125424), (13065, 124656), (13104, 124285), (13132, 124020), (13356, 121940), (13780, 118188), (13936, 116865), (14070, 115752), (14204, 114660), (14469, 112560), (14840, 109746), (15288, 106530), (15582, 104520), (15678, 103880), (16080, 101283), (16380, 99428), (16415, 99216), (16536, 98490), (16695, 97552), (16884, 96460), (17420, 93492), (17640, 92326), (17755, 91728), (17808, 91455), (18291, 89040), (18760, 86814), (19080, 85358), (19110, 85224), (19292, 84420), (19698, 82680), (20670, 78792), (20776, 78390), (20904, 77910), (21105, 77168), (21306, 76440), (21840, 74571), (22260, 73164), (22512, 72345), (22932, 71020), (23373, 69680), (24115, 67536), (24120, 67522), (24388, 66780), (24804, 65660), (24857, 65520), (25480, 63918), (25970, 62712), (26130, 62328), (26264, 62010), (26712, 60970), (27560, 59094), (28140, 57876), (28408, 57330), (28665, 56816), (28938, 56280), (29547, 55120), (29680, 54873), (30485, 53424), (30576, 53265), (31005, 52528), (31164, 52260), (31356, 51940), (31959, 50960), (32760, 49714), (32830, 49608), (33072, 49245), (33390, 48776), (33761, 48240), (33768, 48230), (34840, 46746), (35280, 46163), (35510, 45864), (36582, 44520), (37520, 43407), (38160, 42679), (38220, 42612), (38584, 42210), (38955, 41808), (39195, 41552), (39396, 41340)]