18221073360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 480

約数和(自身を含む): 68482473984

約数和(自身を除く): 50261400624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 151, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 302, 310, 331, 336, 372, 392, 420, 434, 453, 465, 490, 496, 560, 588, 604, 620, 651, 662, 735, 744, 755, 784, 840, 868, 906, 930, 980, 993, 1057, 1085, 1176, 1208, 1240, 1302, 1324, 1470, 1488, 1510, 1519, 1655, 1680, 1736, 1812, 1860, 1960, 1986, 2114, 2170, 2265, 2317, 2352, 2416, 2480, 2604, 2648, 2940, 3020, 3038, 3171, 3255, 3310, 3472, 3624, 3720, 3920, 3972, 4228, 4340, 4530, 4557, 4634, 4681, 4965, 5208, 5285, 5296, 5880, 6040, 6076, 6342, 6510, 6620, 6951, 7248, 7399, 7440, 7595, 7944, 8456, 8680, 9060, 9114, 9268, 9362, 9930, 10261, 10416, 10570, 11585, 11760, 12080, 12152, 12684, 13020, 13240, 13902, 14043, 14798, 15190, 15855, 15888, 16219, 16912, 17360, 18120, 18228, 18536, 18724, 19860, 20522, 21140, 22197, 22785, 23170, 23405, 24304, 25368, 26040, 26480, 27804, 28086, 29596, 30380, 30783, 31710, 32438, 32767, 34755, 36240, 36456, 36995, 37072, 37448, 39720, 41044, 42280, 44394, 45570, 46340, 46810, 48657, 49981, 50736, 51305, 52080, 55608, 56172, 59192, 60760, 61566, 63420, 64876, 65534, 69510, 70215, 71827, 72912, 73990, 74896, 79440, 81095, 82088, 84560, 88788, 91140, 92680, 93620, 97314, 98301, 99962, 102610, 110985, 111216, 112344, 118384, 121520, 123132, 126840, 129752, 131068, 139020, 140430, 143654, 147980, 149943, 153915, 162190, 163835, 164176, 177576, 182280, 185360, 187240, 194628, 196602, 199924, 205220, 215481, 221970, 224688, 229369, 243285, 246264, 249905, 253680, 259504, 262136, 278040, 280860, 287308, 295960, 299886, 307830, 324380, 327670, 349867, 355152, 359135, 364560, 374480, 389256, 393204, 399848, 410440, 430962, 443940, 458738, 486570, 491505, 492528, 499810, 502789, 524272, 556080, 561720, 574616, 591920, 599772, 615660, 648760, 655340, 688107, 699734, 718270, 749715, 778512, 786408, 799696, 820880, 861924, 887880, 917476, 973140, 983010, 999620, 1005578, 1049601, 1077405, 1123440, 1146845, 1149232, 1199544, 1231320, 1297520, 1310680, 1376214, 1399468, 1436540, 1499430, 1508367, 1549411, 1572816, 1723848, 1749335, 1775760, 1834952, 1946280, 1966020, 1999240, 2011156, 2099202, 2154810, 2293690, 2399088, 2449069, 2462640, 2513945, 2621360, 2752428, 2798936, 2873080, 2998860, 3016734, 3098822, 3440535, 3447696, 3498670, 3669904, 3892560, 3932040, 3998480, 4022312, 4198404, 4309620, 4587380, 4648233, 4898138, 5027890, 5248005, 5504856, 5597872, 5746160, 5997720, 6033468, 6197644, 6881070, 6997340, 7347207, 7541835, 7747055, 7864080, 8044624, 8396808, 8619240, 9174760, 9296466, 9796276, 10055780, 10496010, 10845877, 11009712, 11995440, 12066936, 12245345, 12395288, 13762140, 13994680, 14694414, 15083670, 15494110, 16793616, 17238480, 18349520, 18592932, 19592552, 20111560, 20992020, 21691754, 23241165, 24133872, 24490690, 24790576, 27524280, 27989360, 29388828, 30167340, 30988220, 32537631, 36736035, 37185864, 39185104, 40223120, 41984040, 43383508, 46482330, 48981380, 54229385, 55048560, 58777656, 60334680, 61976440, 65075262, 73472070, 74371728, 75921139, 83968080, 86767016, 92964660, 97962760, 108458770, 117555312, 120669360, 123952880, 130150524, 146944140, 151842278, 162688155, 173534032, 185929320, 195925520, 216917540, 227763417, 260301048, 293888280, 303684556, 325376310, 371858640, 379605695, 433835080, 455526834, 520602096, 587776560, 607369112, 650752620, 759211390, 867670160, 911053668, 1138817085, 1214738224, 1301505240, 1518422780, 1822107336, 2277634170, 2603010480, 3036845560, 3644214672, 4555268340, 6073691120, 9110536680, 18221073360]

約数ペア:

[(1, 18221073360), (2, 9110536680), (3, 6073691120), (4, 4555268340), (5, 3644214672), (6, 3036845560), (7, 2603010480), (8, 2277634170), (10, 1822107336), (12, 1518422780), (14, 1301505240), (15, 1214738224), (16, 1138817085), (20, 911053668), (21, 867670160), (24, 759211390), (28, 650752620), (30, 607369112), (31, 587776560), (35, 520602096), (40, 455526834), (42, 433835080), (48, 379605695), (49, 371858640), (56, 325376310), (60, 303684556), (62, 293888280), (70, 260301048), (80, 227763417), (84, 216917540), (93, 195925520), (98, 185929320), (105, 173534032), (112, 162688155), (120, 151842278), (124, 146944140), (140, 130150524), (147, 123952880), (151, 120669360), (155, 117555312), (168, 108458770), (186, 97962760), (196, 92964660), (210, 86767016), (217, 83968080), (240, 75921139), (245, 74371728), (248, 73472070), (280, 65075262), (294, 61976440), (302, 60334680), (310, 58777656), (331, 55048560), (336, 54229385), (372, 48981380), (392, 46482330), (420, 43383508), (434, 41984040), (453, 40223120), (465, 39185104), (490, 37185864), (496, 36736035), (560, 32537631), (588, 30988220), (604, 30167340), (620, 29388828), (651, 27989360), (662, 27524280), (735, 24790576), (744, 24490690), (755, 24133872), (784, 23241165), (840, 21691754), (868, 20992020), (906, 20111560), (930, 19592552), (980, 18592932), (993, 18349520), (1057, 17238480), (1085, 16793616), (1176, 15494110), (1208, 15083670), (1240, 14694414), (1302, 13994680), (1324, 13762140), (1470, 12395288), (1488, 12245345), (1510, 12066936), (1519, 11995440), (1655, 11009712), (1680, 10845877), (1736, 10496010), (1812, 10055780), (1860, 9796276), (1960, 9296466), (1986, 9174760), (2114, 8619240), (2170, 8396808), (2265, 8044624), (2317, 7864080), (2352, 7747055), (2416, 7541835), (2480, 7347207), (2604, 6997340), (2648, 6881070), (2940, 6197644), (3020, 6033468), (3038, 5997720), (3171, 5746160), (3255, 5597872), (3310, 5504856), (3472, 5248005), (3624, 5027890), (3720, 4898138), (3920, 4648233), (3972, 4587380), (4228, 4309620), (4340, 4198404), (4530, 4022312), (4557, 3998480), (4634, 3932040), (4681, 3892560), (4965, 3669904), (5208, 3498670), (5285, 3447696), (5296, 3440535), (5880, 3098822), (6040, 3016734), (6076, 2998860), (6342, 2873080), (6510, 2798936), (6620, 2752428), (6951, 2621360), (7248, 2513945), (7399, 2462640), (7440, 2449069), (7595, 2399088), (7944, 2293690), (8456, 2154810), (8680, 2099202), (9060, 2011156), (9114, 1999240), (9268, 1966020), (9362, 1946280), (9930, 1834952), (10261, 1775760), (10416, 1749335), (10570, 1723848), (11585, 1572816), (11760, 1549411), (12080, 1508367), (12152, 1499430), (12684, 1436540), (13020, 1399468), (13240, 1376214), (13902, 1310680), (14043, 1297520), (14798, 1231320), (15190, 1199544), (15855, 1149232), (15888, 1146845), (16219, 1123440), (16912, 1077405), (17360, 1049601), (18120, 1005578), (18228, 999620), (18536, 983010), (18724, 973140), (19860, 917476), (20522, 887880), (21140, 861924), (22197, 820880), (22785, 799696), (23170, 786408), (23405, 778512), (24304, 749715), (25368, 718270), (26040, 699734), (26480, 688107), (27804, 655340), (28086, 648760), (29596, 615660), (30380, 599772), (30783, 591920), (31710, 574616), (32438, 561720), (32767, 556080), (34755, 524272), (36240, 502789), (36456, 499810), (36995, 492528), (37072, 491505), (37448, 486570), (39720, 458738), (41044, 443940), (42280, 430962), (44394, 410440), (45570, 399848), (46340, 393204), (46810, 389256), (48657, 374480), (49981, 364560), (50736, 359135), (51305, 355152), (52080, 349867), (55608, 327670), (56172, 324380), (59192, 307830), (60760, 299886), (61566, 295960), (63420, 287308), (64876, 280860), (65534, 278040), (69510, 262136), (70215, 259504), (71827, 253680), (72912, 249905), (73990, 246264), (74896, 243285), (79440, 229369), (81095, 224688), (82088, 221970), (84560, 215481), (88788, 205220), (91140, 199924), (92680, 196602), (93620, 194628), (97314, 187240), (98301, 185360), (99962, 182280), (102610, 177576), (110985, 164176), (111216, 163835), (112344, 162190), (118384, 153915), (121520, 149943), (123132, 147980), (126840, 143654), (129752, 140430), (131068, 139020)]