72483840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 396

約数和(自身を含む): 297298092

約数和(自身を除く): 224814252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 121, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 242, 256, 260, 264, 286, 288, 312, 320, 330, 352, 360, 363, 384, 390, 396, 416, 429, 440, 468, 480, 484, 495, 512, 520, 528, 572, 576, 585, 605, 624, 640, 660, 704, 715, 720, 726, 768, 780, 792, 832, 858, 880, 936, 960, 968, 990, 1024, 1040, 1056, 1089, 1144, 1152, 1170, 1210, 1248, 1280, 1287, 1320, 1408, 1430, 1440, 1452, 1536, 1560, 1573, 1584, 1664, 1716, 1760, 1815, 1872, 1920, 1936, 1980, 2080, 2112, 2145, 2178, 2288, 2304, 2340, 2420, 2496, 2560, 2574, 2640, 2816, 2860, 2880, 2904, 3072, 3120, 3146, 3168, 3328, 3432, 3520, 3630, 3744, 3840, 3872, 3960, 4160, 4224, 4290, 4356, 4576, 4608, 4680, 4719, 4840, 4992, 5120, 5148, 5280, 5445, 5632, 5720, 5760, 5808, 6240, 6292, 6336, 6435, 6656, 6864, 7040, 7260, 7488, 7680, 7744, 7865, 7920, 8320, 8448, 8580, 8712, 9152, 9216, 9360, 9438, 9680, 9984, 10296, 10560, 10890, 11264, 11440, 11520, 11616, 12480, 12584, 12672, 12870, 13312, 13728, 14080, 14157, 14520, 14976, 15360, 15488, 15730, 15840, 16640, 16896, 17160, 17424, 18304, 18720, 18876, 19360, 19968, 20592, 21120, 21780, 22880, 23040, 23232, 23595, 24960, 25168, 25344, 25740, 27456, 28160, 28314, 29040, 29952, 30976, 31460, 31680, 33280, 33792, 34320, 34848, 36608, 37440, 37752, 38720, 39936, 41184, 42240, 43560, 45760, 46080, 46464, 47190, 49920, 50336, 50688, 51480, 54912, 56320, 56628, 58080, 59904, 61952, 62920, 63360, 66560, 68640, 69696, 70785, 73216, 74880, 75504, 77440, 82368, 84480, 87120, 91520, 92928, 94380, 99840, 100672, 101376, 102960, 109824, 113256, 116160, 119808, 123904, 125840, 126720, 137280, 139392, 141570, 146432, 149760, 151008, 154880, 164736, 168960, 174240, 183040, 185856, 188760, 199680, 201344, 205920, 219648, 226512, 232320, 251680, 253440, 274560, 278784, 283140, 299520, 302016, 309760, 329472, 348480, 366080, 371712, 377520, 402688, 411840, 439296, 453024, 464640, 503360, 506880, 549120, 557568, 566280, 599040, 604032, 619520, 658944, 696960, 732160, 755040, 805376, 823680, 906048, 929280, 1006720, 1098240, 1115136, 1132560, 1208064, 1317888, 1393920, 1510080, 1610752, 1647360, 1812096, 1858560, 2013440, 2196480, 2265120, 2416128, 2787840, 3020160, 3294720, 3624192, 4026880, 4530240, 4832256, 5575680, 6040320, 6589440, 7248384, 8053760, 9060480, 12080640, 14496768, 18120960, 24161280, 36241920, 72483840]

約数ペア:

[(1, 72483840), (2, 36241920), (3, 24161280), (4, 18120960), (5, 14496768), (6, 12080640), (8, 9060480), (9, 8053760), (10, 7248384), (11, 6589440), (12, 6040320), (13, 5575680), (15, 4832256), (16, 4530240), (18, 4026880), (20, 3624192), (22, 3294720), (24, 3020160), (26, 2787840), (30, 2416128), (32, 2265120), (33, 2196480), (36, 2013440), (39, 1858560), (40, 1812096), (44, 1647360), (45, 1610752), (48, 1510080), (52, 1393920), (55, 1317888), (60, 1208064), (64, 1132560), (65, 1115136), (66, 1098240), (72, 1006720), (78, 929280), (80, 906048), (88, 823680), (90, 805376), (96, 755040), (99, 732160), (104, 696960), (110, 658944), (117, 619520), (120, 604032), (121, 599040), (128, 566280), (130, 557568), (132, 549120), (143, 506880), (144, 503360), (156, 464640), (160, 453024), (165, 439296), (176, 411840), (180, 402688), (192, 377520), (195, 371712), (198, 366080), (208, 348480), (220, 329472), (234, 309760), (240, 302016), (242, 299520), (256, 283140), (260, 278784), (264, 274560), (286, 253440), (288, 251680), (312, 232320), (320, 226512), (330, 219648), (352, 205920), (360, 201344), (363, 199680), (384, 188760), (390, 185856), (396, 183040), (416, 174240), (429, 168960), (440, 164736), (468, 154880), (480, 151008), (484, 149760), (495, 146432), (512, 141570), (520, 139392), (528, 137280), (572, 126720), (576, 125840), (585, 123904), (605, 119808), (624, 116160), (640, 113256), (660, 109824), (704, 102960), (715, 101376), (720, 100672), (726, 99840), (768, 94380), (780, 92928), (792, 91520), (832, 87120), (858, 84480), (880, 82368), (936, 77440), (960, 75504), (968, 74880), (990, 73216), (1024, 70785), (1040, 69696), (1056, 68640), (1089, 66560), (1144, 63360), (1152, 62920), (1170, 61952), (1210, 59904), (1248, 58080), (1280, 56628), (1287, 56320), (1320, 54912), (1408, 51480), (1430, 50688), (1440, 50336), (1452, 49920), (1536, 47190), (1560, 46464), (1573, 46080), (1584, 45760), (1664, 43560), (1716, 42240), (1760, 41184), (1815, 39936), (1872, 38720), (1920, 37752), (1936, 37440), (1980, 36608), (2080, 34848), (2112, 34320), (2145, 33792), (2178, 33280), (2288, 31680), (2304, 31460), (2340, 30976), (2420, 29952), (2496, 29040), (2560, 28314), (2574, 28160), (2640, 27456), (2816, 25740), (2860, 25344), (2880, 25168), (2904, 24960), (3072, 23595), (3120, 23232), (3146, 23040), (3168, 22880), (3328, 21780), (3432, 21120), (3520, 20592), (3630, 19968), (3744, 19360), (3840, 18876), (3872, 18720), (3960, 18304), (4160, 17424), (4224, 17160), (4290, 16896), (4356, 16640), (4576, 15840), (4608, 15730), (4680, 15488), (4719, 15360), (4840, 14976), (4992, 14520), (5120, 14157), (5148, 14080), (5280, 13728), (5445, 13312), (5632, 12870), (5720, 12672), (5760, 12584), (5808, 12480), (6240, 11616), (6292, 11520), (6336, 11440), (6435, 11264), (6656, 10890), (6864, 10560), (7040, 10296), (7260, 9984), (7488, 9680), (7680, 9438), (7744, 9360), (7865, 9216), (7920, 9152), (8320, 8712), (8448, 8580)]