18155560192

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 432

約数和(自身を含む): 48924660736

約数和(自身を除く): 30769100544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 56, 62, 64, 73, 74, 77, 88, 112, 121, 124, 128, 146, 148, 154, 176, 217, 224, 242, 248, 256, 259, 292, 296, 308, 341, 352, 407, 434, 448, 484, 496, 511, 518, 584, 592, 616, 682, 704, 803, 814, 847, 868, 896, 968, 992, 1022, 1036, 1147, 1168, 1184, 1232, 1364, 1408, 1606, 1628, 1694, 1736, 1792, 1936, 1984, 2044, 2072, 2263, 2294, 2336, 2368, 2387, 2464, 2701, 2728, 2816, 2849, 3212, 3256, 3388, 3472, 3751, 3872, 3968, 4088, 4144, 4477, 4526, 4588, 4672, 4736, 4774, 4928, 5402, 5456, 5621, 5698, 6424, 6512, 6776, 6944, 7502, 7744, 7936, 8029, 8176, 8288, 8833, 8954, 9052, 9176, 9344, 9472, 9548, 9856, 10804, 10912, 11242, 11396, 12617, 12848, 13024, 13552, 13888, 15004, 15488, 15841, 16058, 16352, 16576, 17666, 17908, 18104, 18352, 18688, 18907, 19096, 19712, 21608, 21824, 22484, 22792, 24893, 25234, 25696, 26048, 26257, 27104, 27776, 29711, 30008, 30976, 31339, 31682, 32116, 32704, 33152, 35332, 35816, 36208, 36704, 37814, 38192, 43216, 43648, 44968, 45584, 49786, 50468, 51392, 52096, 52514, 54208, 55552, 59422, 60016, 61831, 62678, 63364, 64232, 65408, 66304, 70664, 71632, 72416, 73408, 75628, 76384, 83731, 86432, 87296, 88319, 89936, 91168, 99572, 100936, 102784, 104192, 105028, 108416, 118844, 120032, 123662, 125356, 126728, 128464, 130816, 138787, 141328, 143264, 144832, 146816, 151256, 152768, 167462, 172864, 174251, 176638, 179872, 182336, 199144, 201872, 205568, 207977, 210056, 216832, 237688, 240064, 247324, 250712, 253456, 256928, 273823, 277574, 282656, 286528, 289664, 293632, 302512, 305536, 326821, 334924, 345728, 348502, 353276, 359744, 364672, 398288, 403744, 415954, 420112, 475376, 480128, 494648, 501424, 506912, 513856, 547646, 555148, 565312, 573056, 579328, 586117, 605024, 611072, 653642, 669848, 691456, 697004, 706552, 719488, 729344, 796576, 807488, 831908, 840224, 921041, 950752, 960256, 971509, 989296, 1002848, 1013824, 1027712, 1095292, 1110296, 1130624, 1146112, 1172234, 1210048, 1307284, 1339696, 1394008, 1413104, 1438976, 1593152, 1614976, 1663816, 1680448, 1842082, 1901504, 1916761, 1943018, 1978592, 2005696, 2027648, 2055424, 2190584, 2220592, 2261248, 2287747, 2344468, 2420096, 2614568, 2679392, 2788016, 2826208, 3186304, 3229952, 3327632, 3360896, 3684164, 3803008, 3833522, 3886036, 3957184, 4011392, 4055296, 4381168, 4441184, 4575494, 4688936, 4840192, 5229136, 5358784, 5576032, 5652416, 6372608, 6447287, 6655264, 6721792, 7368328, 7606016, 7667044, 7772072, 7914368, 8022784, 8762336, 8882368, 9150988, 9377872, 10131451, 10458272, 10717568, 11152064, 11304832, 12894574, 13310528, 14736656, 15334088, 15544144, 15828736, 17524672, 17764736, 18301976, 18755744, 20262902, 20916544, 21435136, 22304128, 22609664, 25789148, 26621056, 29473312, 30668176, 31088288, 35049344, 35529472, 36603952, 37511488, 40525804, 41833088, 44608256, 51578296, 53242112, 58946624, 61336352, 62176576, 70098688, 70920157, 73207904, 75022976, 81051608, 83666176, 103156592, 117893248, 122672704, 124353152, 141840314, 146415808, 150045952, 162103216, 206313184, 235786496, 245345408, 248706304, 283680628, 292831616, 324206432, 412626368, 490690816, 567361256, 585663232, 648412864, 825252736, 1134722512, 1296825728, 1650505472, 2269445024, 2593651456, 4538890048, 9077780096, 18155560192]

約数ペア:

[(1, 18155560192), (2, 9077780096), (4, 4538890048), (7, 2593651456), (8, 2269445024), (11, 1650505472), (14, 1296825728), (16, 1134722512), (22, 825252736), (28, 648412864), (31, 585663232), (32, 567361256), (37, 490690816), (44, 412626368), (56, 324206432), (62, 292831616), (64, 283680628), (73, 248706304), (74, 245345408), (77, 235786496), (88, 206313184), (112, 162103216), (121, 150045952), (124, 146415808), (128, 141840314), (146, 124353152), (148, 122672704), (154, 117893248), (176, 103156592), (217, 83666176), (224, 81051608), (242, 75022976), (248, 73207904), (256, 70920157), (259, 70098688), (292, 62176576), (296, 61336352), (308, 58946624), (341, 53242112), (352, 51578296), (407, 44608256), (434, 41833088), (448, 40525804), (484, 37511488), (496, 36603952), (511, 35529472), (518, 35049344), (584, 31088288), (592, 30668176), (616, 29473312), (682, 26621056), (704, 25789148), (803, 22609664), (814, 22304128), (847, 21435136), (868, 20916544), (896, 20262902), (968, 18755744), (992, 18301976), (1022, 17764736), (1036, 17524672), (1147, 15828736), (1168, 15544144), (1184, 15334088), (1232, 14736656), (1364, 13310528), (1408, 12894574), (1606, 11304832), (1628, 11152064), (1694, 10717568), (1736, 10458272), (1792, 10131451), (1936, 9377872), (1984, 9150988), (2044, 8882368), (2072, 8762336), (2263, 8022784), (2294, 7914368), (2336, 7772072), (2368, 7667044), (2387, 7606016), (2464, 7368328), (2701, 6721792), (2728, 6655264), (2816, 6447287), (2849, 6372608), (3212, 5652416), (3256, 5576032), (3388, 5358784), (3472, 5229136), (3751, 4840192), (3872, 4688936), (3968, 4575494), (4088, 4441184), (4144, 4381168), (4477, 4055296), (4526, 4011392), (4588, 3957184), (4672, 3886036), (4736, 3833522), (4774, 3803008), (4928, 3684164), (5402, 3360896), (5456, 3327632), (5621, 3229952), (5698, 3186304), (6424, 2826208), (6512, 2788016), (6776, 2679392), (6944, 2614568), (7502, 2420096), (7744, 2344468), (7936, 2287747), (8029, 2261248), (8176, 2220592), (8288, 2190584), (8833, 2055424), (8954, 2027648), (9052, 2005696), (9176, 1978592), (9344, 1943018), (9472, 1916761), (9548, 1901504), (9856, 1842082), (10804, 1680448), (10912, 1663816), (11242, 1614976), (11396, 1593152), (12617, 1438976), (12848, 1413104), (13024, 1394008), (13552, 1339696), (13888, 1307284), (15004, 1210048), (15488, 1172234), (15841, 1146112), (16058, 1130624), (16352, 1110296), (16576, 1095292), (17666, 1027712), (17908, 1013824), (18104, 1002848), (18352, 989296), (18688, 971509), (18907, 960256), (19096, 950752), (19712, 921041), (21608, 840224), (21824, 831908), (22484, 807488), (22792, 796576), (24893, 729344), (25234, 719488), (25696, 706552), (26048, 697004), (26257, 691456), (27104, 669848), (27776, 653642), (29711, 611072), (30008, 605024), (30976, 586117), (31339, 579328), (31682, 573056), (32116, 565312), (32704, 555148), (33152, 547646), (35332, 513856), (35816, 506912), (36208, 501424), (36704, 494648), (37814, 480128), (38192, 475376), (43216, 420112), (43648, 415954), (44968, 403744), (45584, 398288), (49786, 364672), (50468, 359744), (51392, 353276), (52096, 348502), (52514, 345728), (54208, 334924), (55552, 326821), (59422, 305536), (60016, 302512), (61831, 293632), (62678, 289664), (63364, 286528), (64232, 282656), (65408, 277574), (66304, 273823), (70664, 256928), (71632, 253456), (72416, 250712), (73408, 247324), (75628, 240064), (76384, 237688), (83731, 216832), (86432, 210056), (87296, 207977), (88319, 205568), (89936, 201872), (91168, 199144), (99572, 182336), (100936, 179872), (102784, 176638), (104192, 174251), (105028, 172864), (108416, 167462), (118844, 152768), (120032, 151256), (123662, 146816), (125356, 144832), (126728, 143264), (128464, 141328), (130816, 138787)]