18215976960

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 360

約数和(自身を含む): 65265572736

約数和(自身を除く): 47049595776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 797, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1594, 1860, 1920, 1984, 2048, 2232, 2304, 2391, 2480, 2560, 2790, 2880, 2976, 3072, 3188, 3720, 3840, 3968, 3985, 4096, 4464, 4608, 4782, 4960, 5120, 5580, 5760, 5952, 6144, 6376, 7173, 7440, 7680, 7936, 7970, 8192, 8928, 9216, 9564, 9920, 10240, 11160, 11520, 11904, 11955, 12288, 12752, 14346, 14880, 15360, 15872, 15940, 16384, 17856, 18432, 19128, 19840, 20480, 22320, 23040, 23808, 23910, 24576, 24707, 25504, 28692, 29760, 30720, 31744, 31880, 35712, 35865, 36864, 38256, 39680, 40960, 44640, 46080, 47616, 47820, 49152, 49414, 51008, 57384, 59520, 61440, 63488, 63760, 71424, 71730, 73728, 74121, 76512, 79360, 81920, 89280, 92160, 95232, 95640, 98828, 102016, 114768, 119040, 122880, 123535, 126976, 127520, 142848, 143460, 147456, 148242, 153024, 158720, 178560, 184320, 190464, 191280, 197656, 204032, 222363, 229536, 238080, 245760, 247070, 253952, 255040, 285696, 286920, 296484, 306048, 317440, 357120, 368640, 370605, 380928, 382560, 395312, 408064, 444726, 459072, 476160, 494140, 507904, 510080, 571392, 573840, 592968, 612096, 634880, 714240, 737280, 741210, 761856, 765120, 790624, 816128, 889452, 918144, 952320, 988280, 1020160, 1111815, 1142784, 1147680, 1185936, 1224192, 1269760, 1428480, 1482420, 1523712, 1530240, 1581248, 1632256, 1778904, 1836288, 1904640, 1976560, 2040320, 2223630, 2285568, 2295360, 2371872, 2448384, 2539520, 2856960, 2964840, 3060480, 3162496, 3264512, 3557808, 3672576, 3809280, 3953120, 4080640, 4447260, 4571136, 4590720, 4743744, 4896768, 5713920, 5929680, 6120960, 6324992, 6529024, 7115616, 7345152, 7618560, 7906240, 8161280, 8894520, 9181440, 9487488, 9793536, 11427840, 11859360, 12241920, 12649984, 13058048, 14231232, 14690304, 15812480, 16322560, 17789040, 18362880, 18974976, 19587072, 22855680, 23718720, 24483840, 25299968, 28462464, 29380608, 31624960, 32645120, 35578080, 36725760, 37949952, 39174144, 47437440, 48967680, 50599936, 56924928, 58761216, 63249920, 65290240, 71156160, 73451520, 75899904, 94874880, 97935360, 101199872, 113849856, 117522432, 126499840, 142312320, 146903040, 151799808, 189749760, 195870720, 202399744, 227699712, 252999680, 284624640, 293806080, 303599616, 379499520, 404799488, 455399424, 505999360, 569249280, 587612160, 607199232, 758999040, 910798848, 1011998720, 1138498560, 1214398464, 1517998080, 1821597696, 2023997440, 2276997120, 3035996160, 3643195392, 4553994240, 6071992320, 9107988480, 18215976960]

約数ペア:

[(1, 18215976960), (2, 9107988480), (3, 6071992320), (4, 4553994240), (5, 3643195392), (6, 3035996160), (8, 2276997120), (9, 2023997440), (10, 1821597696), (12, 1517998080), (15, 1214398464), (16, 1138498560), (18, 1011998720), (20, 910798848), (24, 758999040), (30, 607199232), (31, 587612160), (32, 569249280), (36, 505999360), (40, 455399424), (45, 404799488), (48, 379499520), (60, 303599616), (62, 293806080), (64, 284624640), (72, 252999680), (80, 227699712), (90, 202399744), (93, 195870720), (96, 189749760), (120, 151799808), (124, 146903040), (128, 142312320), (144, 126499840), (155, 117522432), (160, 113849856), (180, 101199872), (186, 97935360), (192, 94874880), (240, 75899904), (248, 73451520), (256, 71156160), (279, 65290240), (288, 63249920), (310, 58761216), (320, 56924928), (360, 50599936), (372, 48967680), (384, 47437440), (465, 39174144), (480, 37949952), (496, 36725760), (512, 35578080), (558, 32645120), (576, 31624960), (620, 29380608), (640, 28462464), (720, 25299968), (744, 24483840), (768, 23718720), (797, 22855680), (930, 19587072), (960, 18974976), (992, 18362880), (1024, 17789040), (1116, 16322560), (1152, 15812480), (1240, 14690304), (1280, 14231232), (1395, 13058048), (1440, 12649984), (1488, 12241920), (1536, 11859360), (1594, 11427840), (1860, 9793536), (1920, 9487488), (1984, 9181440), (2048, 8894520), (2232, 8161280), (2304, 7906240), (2391, 7618560), (2480, 7345152), (2560, 7115616), (2790, 6529024), (2880, 6324992), (2976, 6120960), (3072, 5929680), (3188, 5713920), (3720, 4896768), (3840, 4743744), (3968, 4590720), (3985, 4571136), (4096, 4447260), (4464, 4080640), (4608, 3953120), (4782, 3809280), (4960, 3672576), (5120, 3557808), (5580, 3264512), (5760, 3162496), (5952, 3060480), (6144, 2964840), (6376, 2856960), (7173, 2539520), (7440, 2448384), (7680, 2371872), (7936, 2295360), (7970, 2285568), (8192, 2223630), (8928, 2040320), (9216, 1976560), (9564, 1904640), (9920, 1836288), (10240, 1778904), (11160, 1632256), (11520, 1581248), (11904, 1530240), (11955, 1523712), (12288, 1482420), (12752, 1428480), (14346, 1269760), (14880, 1224192), (15360, 1185936), (15872, 1147680), (15940, 1142784), (16384, 1111815), (17856, 1020160), (18432, 988280), (19128, 952320), (19840, 918144), (20480, 889452), (22320, 816128), (23040, 790624), (23808, 765120), (23910, 761856), (24576, 741210), (24707, 737280), (25504, 714240), (28692, 634880), (29760, 612096), (30720, 592968), (31744, 573840), (31880, 571392), (35712, 510080), (35865, 507904), (36864, 494140), (38256, 476160), (39680, 459072), (40960, 444726), (44640, 408064), (46080, 395312), (47616, 382560), (47820, 380928), (49152, 370605), (49414, 368640), (51008, 357120), (57384, 317440), (59520, 306048), (61440, 296484), (63488, 286920), (63760, 285696), (71424, 255040), (71730, 253952), (73728, 247070), (74121, 245760), (76512, 238080), (79360, 229536), (81920, 222363), (89280, 204032), (92160, 197656), (95232, 191280), (95640, 190464), (98828, 184320), (102016, 178560), (114768, 158720), (119040, 153024), (122880, 148242), (123535, 147456), (126976, 143460), (127520, 142848)]