18879103488

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 320

約数和(自身を含む): 59301918720

約数和(自身を除く): 40422815232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 73, 84, 96, 112, 128, 134, 146, 168, 192, 201, 219, 224, 256, 268, 292, 336, 359, 384, 402, 438, 448, 469, 511, 512, 536, 584, 672, 718, 768, 804, 876, 896, 938, 1022, 1072, 1077, 1168, 1344, 1407, 1436, 1533, 1536, 1608, 1752, 1792, 1876, 2044, 2144, 2154, 2336, 2513, 2688, 2814, 2872, 3066, 3216, 3504, 3584, 3752, 4088, 4288, 4308, 4672, 4891, 5026, 5376, 5628, 5744, 6132, 6432, 7008, 7504, 7539, 8176, 8576, 8616, 9344, 9782, 10052, 10752, 11256, 11488, 12264, 12864, 14016, 14673, 15008, 15078, 16352, 17152, 17232, 18688, 19564, 20104, 22512, 22976, 24053, 24528, 25728, 26207, 28032, 29346, 30016, 30156, 32704, 34237, 34304, 34464, 37376, 39128, 40208, 45024, 45952, 48106, 49056, 51456, 52414, 56064, 58692, 60032, 60312, 65408, 68474, 68928, 72159, 78256, 78621, 80416, 90048, 91904, 96212, 98112, 102711, 102912, 104828, 112128, 117384, 120064, 120624, 130816, 136948, 137856, 144318, 156512, 157242, 160832, 168371, 180096, 183449, 183808, 192424, 196224, 205422, 209656, 234768, 240128, 241248, 261632, 273896, 275712, 288636, 313024, 314484, 321664, 336742, 360192, 366898, 384848, 392448, 410844, 419312, 469536, 482496, 505113, 547792, 550347, 551424, 577272, 626048, 628968, 643328, 673484, 720384, 733796, 769696, 784896, 821688, 838624, 939072, 964992, 1010226, 1095584, 1100694, 1154544, 1252096, 1257936, 1286656, 1346968, 1467592, 1539392, 1643376, 1677248, 1755869, 1878144, 1929984, 2020452, 2191168, 2201388, 2309088, 2504192, 2515872, 2693936, 2935184, 3078784, 3286752, 3354496, 3511738, 3756288, 3859968, 4040904, 4382336, 4402776, 4618176, 5031744, 5267607, 5387872, 5870368, 6157568, 6573504, 6708992, 7023476, 7512576, 8081808, 8764672, 8805552, 9236352, 10063488, 10535214, 10775744, 11740736, 12291083, 12315136, 13147008, 13417984, 14046952, 16163616, 17529344, 17611104, 18472704, 20126976, 21070428, 21551488, 23481472, 24582166, 26294016, 28093904, 32327232, 35222208, 36873249, 36945408, 40253952, 42140856, 43102976, 46962944, 49164332, 52588032, 56187808, 64654464, 70444416, 73746498, 84281712, 86205952, 93925888, 98328664, 112375616, 129308928, 140888832, 147492996, 168563424, 196657328, 224751232, 258617856, 281777664, 294985992, 337126848, 393314656, 449502464, 589971984, 674253696, 786629312, 899004928, 1179943968, 1348507392, 1573258624, 2359887936, 2697014784, 3146517248, 4719775872, 6293034496, 9439551744, 18879103488]

約数ペア:

[(1, 18879103488), (2, 9439551744), (3, 6293034496), (4, 4719775872), (6, 3146517248), (7, 2697014784), (8, 2359887936), (12, 1573258624), (14, 1348507392), (16, 1179943968), (21, 899004928), (24, 786629312), (28, 674253696), (32, 589971984), (42, 449502464), (48, 393314656), (56, 337126848), (64, 294985992), (67, 281777664), (73, 258617856), (84, 224751232), (96, 196657328), (112, 168563424), (128, 147492996), (134, 140888832), (146, 129308928), (168, 112375616), (192, 98328664), (201, 93925888), (219, 86205952), (224, 84281712), (256, 73746498), (268, 70444416), (292, 64654464), (336, 56187808), (359, 52588032), (384, 49164332), (402, 46962944), (438, 43102976), (448, 42140856), (469, 40253952), (511, 36945408), (512, 36873249), (536, 35222208), (584, 32327232), (672, 28093904), (718, 26294016), (768, 24582166), (804, 23481472), (876, 21551488), (896, 21070428), (938, 20126976), (1022, 18472704), (1072, 17611104), (1077, 17529344), (1168, 16163616), (1344, 14046952), (1407, 13417984), (1436, 13147008), (1533, 12315136), (1536, 12291083), (1608, 11740736), (1752, 10775744), (1792, 10535214), (1876, 10063488), (2044, 9236352), (2144, 8805552), (2154, 8764672), (2336, 8081808), (2513, 7512576), (2688, 7023476), (2814, 6708992), (2872, 6573504), (3066, 6157568), (3216, 5870368), (3504, 5387872), (3584, 5267607), (3752, 5031744), (4088, 4618176), (4288, 4402776), (4308, 4382336), (4672, 4040904), (4891, 3859968), (5026, 3756288), (5376, 3511738), (5628, 3354496), (5744, 3286752), (6132, 3078784), (6432, 2935184), (7008, 2693936), (7504, 2515872), (7539, 2504192), (8176, 2309088), (8576, 2201388), (8616, 2191168), (9344, 2020452), (9782, 1929984), (10052, 1878144), (10752, 1755869), (11256, 1677248), (11488, 1643376), (12264, 1539392), (12864, 1467592), (14016, 1346968), (14673, 1286656), (15008, 1257936), (15078, 1252096), (16352, 1154544), (17152, 1100694), (17232, 1095584), (18688, 1010226), (19564, 964992), (20104, 939072), (22512, 838624), (22976, 821688), (24053, 784896), (24528, 769696), (25728, 733796), (26207, 720384), (28032, 673484), (29346, 643328), (30016, 628968), (30156, 626048), (32704, 577272), (34237, 551424), (34304, 550347), (34464, 547792), (37376, 505113), (39128, 482496), (40208, 469536), (45024, 419312), (45952, 410844), (48106, 392448), (49056, 384848), (51456, 366898), (52414, 360192), (56064, 336742), (58692, 321664), (60032, 314484), (60312, 313024), (65408, 288636), (68474, 275712), (68928, 273896), (72159, 261632), (78256, 241248), (78621, 240128), (80416, 234768), (90048, 209656), (91904, 205422), (96212, 196224), (98112, 192424), (102711, 183808), (102912, 183449), (104828, 180096), (112128, 168371), (117384, 160832), (120064, 157242), (120624, 156512), (130816, 144318), (136948, 137856)]