18494286720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:894

約数の個数: 512

約数和(自身を含む): 73139189760

約数和(自身を除く): 54644903040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 151, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 302, 312, 320, 336, 364, 384, 390, 416, 420, 448, 453, 455, 480, 520, 546, 560, 604, 624, 640, 672, 701, 728, 755, 780, 832, 840, 896, 906, 910, 960, 1040, 1057, 1092, 1120, 1208, 1248, 1344, 1365, 1402, 1456, 1510, 1560, 1664, 1680, 1812, 1820, 1920, 1963, 2080, 2103, 2114, 2184, 2240, 2265, 2416, 2496, 2688, 2730, 2804, 2912, 3020, 3120, 3171, 3360, 3505, 3624, 3640, 3926, 4160, 4206, 4228, 4368, 4480, 4530, 4832, 4907, 4992, 5285, 5460, 5608, 5824, 5889, 6040, 6240, 6342, 6720, 7010, 7248, 7280, 7852, 8320, 8412, 8456, 8736, 9060, 9113, 9664, 9814, 9815, 10515, 10570, 10920, 11216, 11648, 11778, 12080, 12480, 12684, 13440, 13741, 14020, 14496, 14560, 14721, 15704, 15855, 16824, 16912, 17472, 18120, 18226, 19328, 19628, 19630, 21030, 21140, 21840, 22432, 23556, 24160, 24535, 24960, 25368, 27339, 27482, 28040, 28992, 29120, 29442, 29445, 31408, 31710, 33648, 33824, 34944, 36240, 36452, 39256, 39260, 41223, 42060, 42280, 43680, 44864, 45565, 47112, 48320, 49070, 50736, 54678, 54964, 56080, 57984, 58240, 58884, 58890, 62816, 63420, 63791, 67296, 67648, 68705, 72480, 72904, 73605, 78512, 78520, 82446, 84120, 84560, 87360, 89728, 91130, 94224, 96640, 98140, 101472, 105851, 109356, 109928, 112160, 117768, 117780, 125632, 126840, 127582, 134592, 135296, 136695, 137410, 144960, 145808, 147210, 157024, 157040, 164892, 168240, 169120, 174720, 182260, 188448, 191373, 196280, 202944, 206115, 211702, 218712, 219856, 224320, 235536, 235560, 251264, 253680, 255164, 269184, 273390, 274820, 289920, 291616, 294420, 314048, 314080, 317553, 318955, 329784, 336480, 338240, 364520, 376896, 382746, 392560, 405888, 412230, 423404, 437424, 439712, 448640, 471072, 471120, 507360, 510328, 529255, 546780, 549640, 583232, 588840, 628096, 628160, 635106, 637910, 659568, 672960, 676480, 729040, 740957, 753792, 765492, 785120, 824460, 846808, 874848, 879424, 942144, 942240, 956865, 1014720, 1020656, 1058510, 1093560, 1099280, 1166464, 1177680, 1256320, 1270212, 1275820, 1319136, 1345920, 1376063, 1458080, 1481914, 1530984, 1570240, 1587765, 1648920, 1693616, 1749696, 1758848, 1884288, 1884480, 1913730, 2029440, 2041312, 2117020, 2187120, 2198560, 2222871, 2355360, 2540424, 2551640, 2638272, 2752126, 2916160, 2963828, 3061968, 3140480, 3175530, 3297840, 3387232, 3499392, 3704785, 3768960, 3827460, 4082624, 4128189, 4234040, 4374240, 4397120, 4445742, 4710720, 5080848, 5103280, 5276544, 5504252, 5832320, 5927656, 6123936, 6351060, 6595680, 6774464, 6880315, 7409570, 7654920, 8165248, 8256378, 8468080, 8748480, 8794240, 8891484, 9421440, 9632441, 10161696, 10206560, 11008504, 11114355, 11855312, 12247872, 12702120, 13191360, 13548928, 13760630, 14819140, 15309840, 16512756, 16936160, 17496960, 17782968, 19264882, 20323392, 20413120, 20640945, 22017008, 22228710, 23710624, 24495744, 25404240, 26382720, 27521260, 28897323, 29638280, 30619680, 33025512, 33872320, 35565936, 38529764, 40646784, 40826240, 41281890, 44034016, 44457420, 47421248, 48162205, 50808480, 55042520, 57794646, 59276560, 61239360, 66051024, 67744640, 71131872, 77059528, 82563780, 88068032, 88914840, 94842496, 96324410, 101616960, 110085040, 115589292, 118553120, 122478720, 132102048, 142263744, 144486615, 154119056, 165127560, 176136064, 177829680, 192648820, 203233920, 220170080, 231178584, 237106240, 264204096, 284527488, 288973230, 308238112, 330255120, 355659360, 385297640, 440340160, 462357168, 474212480, 528408192, 577946460, 616476224, 660510240, 711318720, 770595280, 880680320, 924714336, 1155892920, 1232952448, 1321020480, 1422637440, 1541190560, 1849428672, 2311785840, 2642040960, 3082381120, 3698857344, 4623571680, 6164762240, 9247143360, 18494286720]

約数ペア:

[(1, 18494286720), (2, 9247143360), (3, 6164762240), (4, 4623571680), (5, 3698857344), (6, 3082381120), (7, 2642040960), (8, 2311785840), (10, 1849428672), (12, 1541190560), (13, 1422637440), (14, 1321020480), (15, 1232952448), (16, 1155892920), (20, 924714336), (21, 880680320), (24, 770595280), (26, 711318720), (28, 660510240), (30, 616476224), (32, 577946460), (35, 528408192), (39, 474212480), (40, 462357168), (42, 440340160), (48, 385297640), (52, 355659360), (56, 330255120), (60, 308238112), (64, 288973230), (65, 284527488), (70, 264204096), (78, 237106240), (80, 231178584), (84, 220170080), (91, 203233920), (96, 192648820), (104, 177829680), (105, 176136064), (112, 165127560), (120, 154119056), (128, 144486615), (130, 142263744), (140, 132102048), (151, 122478720), (156, 118553120), (160, 115589292), (168, 110085040), (182, 101616960), (192, 96324410), (195, 94842496), (208, 88914840), (210, 88068032), (224, 82563780), (240, 77059528), (260, 71131872), (273, 67744640), (280, 66051024), (302, 61239360), (312, 59276560), (320, 57794646), (336, 55042520), (364, 50808480), (384, 48162205), (390, 47421248), (416, 44457420), (420, 44034016), (448, 41281890), (453, 40826240), (455, 40646784), (480, 38529764), (520, 35565936), (546, 33872320), (560, 33025512), (604, 30619680), (624, 29638280), (640, 28897323), (672, 27521260), (701, 26382720), (728, 25404240), (755, 24495744), (780, 23710624), (832, 22228710), (840, 22017008), (896, 20640945), (906, 20413120), (910, 20323392), (960, 19264882), (1040, 17782968), (1057, 17496960), (1092, 16936160), (1120, 16512756), (1208, 15309840), (1248, 14819140), (1344, 13760630), (1365, 13548928), (1402, 13191360), (1456, 12702120), (1510, 12247872), (1560, 11855312), (1664, 11114355), (1680, 11008504), (1812, 10206560), (1820, 10161696), (1920, 9632441), (1963, 9421440), (2080, 8891484), (2103, 8794240), (2114, 8748480), (2184, 8468080), (2240, 8256378), (2265, 8165248), (2416, 7654920), (2496, 7409570), (2688, 6880315), (2730, 6774464), (2804, 6595680), (2912, 6351060), (3020, 6123936), (3120, 5927656), (3171, 5832320), (3360, 5504252), (3505, 5276544), (3624, 5103280), (3640, 5080848), (3926, 4710720), (4160, 4445742), (4206, 4397120), (4228, 4374240), (4368, 4234040), (4480, 4128189), (4530, 4082624), (4832, 3827460), (4907, 3768960), (4992, 3704785), (5285, 3499392), (5460, 3387232), (5608, 3297840), (5824, 3175530), (5889, 3140480), (6040, 3061968), (6240, 2963828), (6342, 2916160), (6720, 2752126), (7010, 2638272), (7248, 2551640), (7280, 2540424), (7852, 2355360), (8320, 2222871), (8412, 2198560), (8456, 2187120), (8736, 2117020), (9060, 2041312), (9113, 2029440), (9664, 1913730), (9814, 1884480), (9815, 1884288), (10515, 1758848), (10570, 1749696), (10920, 1693616), (11216, 1648920), (11648, 1587765), (11778, 1570240), (12080, 1530984), (12480, 1481914), (12684, 1458080), (13440, 1376063), (13741, 1345920), (14020, 1319136), (14496, 1275820), (14560, 1270212), (14721, 1256320), (15704, 1177680), (15855, 1166464), (16824, 1099280), (16912, 1093560), (17472, 1058510), (18120, 1020656), (18226, 1014720), (19328, 956865), (19628, 942240), (19630, 942144), (21030, 879424), (21140, 874848), (21840, 846808), (22432, 824460), (23556, 785120), (24160, 765492), (24535, 753792), (24960, 740957), (25368, 729040), (27339, 676480), (27482, 672960), (28040, 659568), (28992, 637910), (29120, 635106), (29442, 628160), (29445, 628096), (31408, 588840), (31710, 583232), (33648, 549640), (33824, 546780), (34944, 529255), (36240, 510328), (36452, 507360), (39256, 471120), (39260, 471072), (41223, 448640), (42060, 439712), (42280, 437424), (43680, 423404), (44864, 412230), (45565, 405888), (47112, 392560), (48320, 382746), (49070, 376896), (50736, 364520), (54678, 338240), (54964, 336480), (56080, 329784), (57984, 318955), (58240, 317553), (58884, 314080), (58890, 314048), (62816, 294420), (63420, 291616), (63791, 289920), (67296, 274820), (67648, 273390), (68705, 269184), (72480, 255164), (72904, 253680), (73605, 251264), (78512, 235560), (78520, 235536), (82446, 224320), (84120, 219856), (84560, 218712), (87360, 211702), (89728, 206115), (91130, 202944), (94224, 196280), (96640, 191373), (98140, 188448), (101472, 182260), (105851, 174720), (109356, 169120), (109928, 168240), (112160, 164892), (117768, 157040), (117780, 157024), (125632, 147210), (126840, 145808), (127582, 144960), (134592, 137410), (135296, 136695)]