1212578640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 640

約数和(自身を含む): 5332992000

約数和(自身を除く): 4120413360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 168, 180, 182, 186, 189, 195, 199, 208, 210, 216, 217, 234, 240, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 336, 351, 360, 364, 372, 378, 390, 398, 403, 420, 432, 434, 455, 465, 468, 496, 504, 520, 540, 546, 558, 560, 585, 597, 620, 624, 630, 651, 702, 720, 728, 744, 756, 780, 796, 806, 819, 837, 840, 868, 910, 930, 936, 945, 995, 1008, 1040, 1080, 1085, 1092, 1116, 1170, 1194, 1209, 1240, 1260, 1302, 1365, 1393, 1395, 1404, 1456, 1488, 1512, 1560, 1592, 1612, 1638, 1674, 1680, 1736, 1755, 1791, 1820, 1860, 1872, 1890, 1953, 1990, 2015, 2160, 2170, 2184, 2232, 2340, 2388, 2418, 2457, 2480, 2520, 2587, 2604, 2730, 2786, 2790, 2808, 2821, 2985, 3024, 3120, 3184, 3224, 3255, 3276, 3348, 3472, 3510, 3582, 3627, 3640, 3720, 3780, 3906, 3980, 4030, 4095, 4179, 4185, 4340, 4368, 4464, 4680, 4776, 4836, 4914, 5040, 5174, 5208, 5373, 5460, 5572, 5580, 5616, 5642, 5859, 5970, 6045, 6169, 6448, 6510, 6552, 6696, 6965, 7020, 7164, 7254, 7280, 7440, 7560, 7761, 7812, 7960, 8060, 8190, 8358, 8370, 8463, 8680, 8955, 9360, 9552, 9672, 9765, 9828, 10348, 10416, 10746, 10881, 10920, 11144, 11160, 11284, 11718, 11940, 12090, 12285, 12338, 12537, 12935, 13020, 13104, 13392, 13930, 14040, 14105, 14328, 14508, 15120, 15522, 15624, 15920, 16120, 16380, 16716, 16740, 16926, 17360, 17910, 18109, 18135, 18507, 19344, 19530, 19656, 20696, 20895, 21492, 21762, 21840, 22288, 22320, 22568, 23283, 23436, 23880, 24180, 24570, 24676, 25074, 25389, 25870, 26040, 26865, 27860, 28080, 28210, 28656, 29016, 29295, 30845, 31044, 31248, 32240, 32760, 33432, 33480, 33852, 35820, 36218, 36270, 37014, 37611, 38805, 39060, 39312, 41392, 41790, 42315, 42984, 43183, 43524, 45136, 46566, 46872, 47760, 48360, 49140, 49352, 50148, 50778, 51740, 52080, 53730, 54327, 54405, 55521, 55720, 56420, 58032, 58590, 61690, 62088, 62685, 65520, 66864, 66960, 67704, 69849, 71640, 72436, 72540, 74028, 75222, 76167, 77610, 78120, 80197, 83580, 84630, 85968, 86366, 87048, 90545, 92535, 93132, 93744, 96720, 98280, 98704, 100296, 101556, 103480, 107460, 108654, 108810, 111042, 111440, 112840, 116415, 117180, 123380, 124176, 125370, 126945, 129549, 135408, 139698, 143280, 144872, 145080, 148056, 150444, 152334, 155220, 156240, 160394, 162981, 166563, 167160, 169260, 172732, 174096, 181090, 185070, 186264, 188055, 196560, 200592, 203112, 206960, 214920, 215915, 217308, 217620, 222084, 225680, 232830, 234360, 240591, 246760, 250740, 253890, 259098, 271635, 277605, 279396, 289744, 290160, 296112, 300888, 304668, 310440, 320788, 325962, 333126, 334320, 338520, 345464, 349245, 362180, 370140, 372528, 376110, 380835, 388647, 400985, 406224, 429840, 431830, 434616, 435240, 444168, 465660, 468720, 481182, 488943, 493520, 501480, 507780, 518196, 543270, 555210, 558792, 561379, 601776, 609336, 620880, 641576, 647745, 651924, 666252, 677040, 690928, 698490, 721773, 724360, 740280, 752220, 761670, 777294, 801970, 814905, 832815, 863660, 869232, 870480, 888336, 931320, 962364, 977886, 1002960, 1015560, 1036392, 1086540, 1110420, 1117584, 1122758, 1165941, 1202955, 1218672, 1283152, 1295490, 1303848, 1332504, 1396980, 1443546, 1448720, 1480560, 1504440, 1523340, 1554588, 1603940, 1629810, 1665630, 1684137, 1727320, 1862640, 1924728, 1943235, 1955772, 2031120, 2072784, 2165319, 2173080, 2220840, 2245516, 2331882, 2405910, 2444715, 2590980, 2607696, 2665008, 2793960, 2806895, 2887092, 3008880, 3046680, 3109176, 3207880, 3259620, 3331260, 3368274, 3454640, 3608865, 3849456, 3886470, 3911544, 4330638, 4346160, 4441680, 4491032, 4663764, 4811820, 4889430, 5052411, 5181960, 5587920, 5613790, 5774184, 5829705, 6093360, 6218352, 6415760, 6519240, 6662520, 6736548, 7217730, 7772940, 7823088, 8420685, 8661276, 8982064, 9327528, 9623640, 9778860, 10104822, 10363920, 10826595, 11227580, 11548368, 11659410, 13038480, 13325040, 13473096, 14435460, 15157233, 15545880, 16841370, 17322552, 18655056, 19247280, 19557720, 20209644, 21653190, 22455160, 23318820, 25262055, 26946192, 28870920, 30314466, 31091760, 33682740, 34645104, 39115440, 40419288, 43306380, 44910320, 46637640, 50524110, 57741840, 60628932, 67365480, 75786165, 80838576, 86612760, 93275280, 101048220, 121257864, 134730960, 151572330, 173225520, 202096440, 242515728, 303144660, 404192880, 606289320, 1212578640]

約数ペア:

[(1, 1212578640), (2, 606289320), (3, 404192880), (4, 303144660), (5, 242515728), (6, 202096440), (7, 173225520), (8, 151572330), (9, 134730960), (10, 121257864), (12, 101048220), (13, 93275280), (14, 86612760), (15, 80838576), (16, 75786165), (18, 67365480), (20, 60628932), (21, 57741840), (24, 50524110), (26, 46637640), (27, 44910320), (28, 43306380), (30, 40419288), (31, 39115440), (35, 34645104), (36, 33682740), (39, 31091760), (40, 30314466), (42, 28870920), (45, 26946192), (48, 25262055), (52, 23318820), (54, 22455160), (56, 21653190), (60, 20209644), (62, 19557720), (63, 19247280), (65, 18655056), (70, 17322552), (72, 16841370), (78, 15545880), (80, 15157233), (84, 14435460), (90, 13473096), (91, 13325040), (93, 13038480), (104, 11659410), (105, 11548368), (108, 11227580), (112, 10826595), (117, 10363920), (120, 10104822), (124, 9778860), (126, 9623640), (130, 9327528), (135, 8982064), (140, 8661276), (144, 8420685), (155, 7823088), (156, 7772940), (168, 7217730), (180, 6736548), (182, 6662520), (186, 6519240), (189, 6415760), (195, 6218352), (199, 6093360), (208, 5829705), (210, 5774184), (216, 5613790), (217, 5587920), (234, 5181960), (240, 5052411), (248, 4889430), (252, 4811820), (260, 4663764), (270, 4491032), (273, 4441680), (279, 4346160), (280, 4330638), (310, 3911544), (312, 3886470), (315, 3849456), (336, 3608865), (351, 3454640), (360, 3368274), (364, 3331260), (372, 3259620), (378, 3207880), (390, 3109176), (398, 3046680), (403, 3008880), (420, 2887092), (432, 2806895), (434, 2793960), (455, 2665008), (465, 2607696), (468, 2590980), (496, 2444715), (504, 2405910), (520, 2331882), (540, 2245516), (546, 2220840), (558, 2173080), (560, 2165319), (585, 2072784), (597, 2031120), (620, 1955772), (624, 1943235), (630, 1924728), (651, 1862640), (702, 1727320), (720, 1684137), (728, 1665630), (744, 1629810), (756, 1603940), (780, 1554588), (796, 1523340), (806, 1504440), (819, 1480560), (837, 1448720), (840, 1443546), (868, 1396980), (910, 1332504), (930, 1303848), (936, 1295490), (945, 1283152), (995, 1218672), (1008, 1202955), (1040, 1165941), (1080, 1122758), (1085, 1117584), (1092, 1110420), (1116, 1086540), (1170, 1036392), (1194, 1015560), (1209, 1002960), (1240, 977886), (1260, 962364), (1302, 931320), (1365, 888336), (1393, 870480), (1395, 869232), (1404, 863660), (1456, 832815), (1488, 814905), (1512, 801970), (1560, 777294), (1592, 761670), (1612, 752220), (1638, 740280), (1674, 724360), (1680, 721773), (1736, 698490), (1755, 690928), (1791, 677040), (1820, 666252), (1860, 651924), (1872, 647745), (1890, 641576), (1953, 620880), (1990, 609336), (2015, 601776), (2160, 561379), (2170, 558792), (2184, 555210), (2232, 543270), (2340, 518196), (2388, 507780), (2418, 501480), (2457, 493520), (2480, 488943), (2520, 481182), (2587, 468720), (2604, 465660), (2730, 444168), (2786, 435240), (2790, 434616), (2808, 431830), (2821, 429840), (2985, 406224), (3024, 400985), (3120, 388647), (3184, 380835), (3224, 376110), (3255, 372528), (3276, 370140), (3348, 362180), (3472, 349245), (3510, 345464), (3582, 338520), (3627, 334320), (3640, 333126), (3720, 325962), (3780, 320788), (3906, 310440), (3980, 304668), (4030, 300888), (4095, 296112), (4179, 290160), (4185, 289744), (4340, 279396), (4368, 277605), (4464, 271635), (4680, 259098), (4776, 253890), (4836, 250740), (4914, 246760), (5040, 240591), (5174, 234360), (5208, 232830), (5373, 225680), (5460, 222084), (5572, 217620), (5580, 217308), (5616, 215915), (5642, 214920), (5859, 206960), (5970, 203112), (6045, 200592), (6169, 196560), (6448, 188055), (6510, 186264), (6552, 185070), (6696, 181090), (6965, 174096), (7020, 172732), (7164, 169260), (7254, 167160), (7280, 166563), (7440, 162981), (7560, 160394), (7761, 156240), (7812, 155220), (7960, 152334), (8060, 150444), (8190, 148056), (8358, 145080), (8370, 144872), (8463, 143280), (8680, 139698), (8955, 135408), (9360, 129549), (9552, 126945), (9672, 125370), (9765, 124176), (9828, 123380), (10348, 117180), (10416, 116415), (10746, 112840), (10881, 111440), (10920, 111042), (11144, 108810), (11160, 108654), (11284, 107460), (11718, 103480), (11940, 101556), (12090, 100296), (12285, 98704), (12338, 98280), (12537, 96720), (12935, 93744), (13020, 93132), (13104, 92535), (13392, 90545), (13930, 87048), (14040, 86366), (14105, 85968), (14328, 84630), (14508, 83580), (15120, 80197), (15522, 78120), (15624, 77610), (15920, 76167), (16120, 75222), (16380, 74028), (16716, 72540), (16740, 72436), (16926, 71640), (17360, 69849), (17910, 67704), (18109, 66960), (18135, 66864), (18507, 65520), (19344, 62685), (19530, 62088), (19656, 61690), (20696, 58590), (20895, 58032), (21492, 56420), (21762, 55720), (21840, 55521), (22288, 54405), (22320, 54327), (22568, 53730), (23283, 52080), (23436, 51740), (23880, 50778), (24180, 50148), (24570, 49352), (24676, 49140), (25074, 48360), (25389, 47760), (25870, 46872), (26040, 46566), (26865, 45136), (27860, 43524), (28080, 43183), (28210, 42984), (28656, 42315), (29016, 41790), (29295, 41392), (30845, 39312), (31044, 39060), (31248, 38805), (32240, 37611), (32760, 37014), (33432, 36270), (33480, 36218), (33852, 35820)]