16254082080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18719}}^1$

素因数の和:18813

約数の個数: 240

約数和(自身を含む): 58222644480

約数和(自身を除く): 41968562400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 201, 216, 240, 268, 270, 288, 324, 335, 360, 402, 405, 432, 480, 536, 540, 603, 648, 670, 720, 804, 810, 864, 1005, 1072, 1080, 1206, 1296, 1340, 1440, 1608, 1620, 1809, 2010, 2144, 2160, 2412, 2592, 2680, 3015, 3216, 3240, 3618, 4020, 4320, 4824, 5360, 5427, 6030, 6432, 6480, 7236, 8040, 9045, 9648, 10720, 10854, 12060, 12960, 14472, 16080, 18090, 18719, 19296, 21708, 24120, 27135, 28944, 32160, 36180, 37438, 43416, 48240, 54270, 56157, 57888, 72360, 74876, 86832, 93595, 96480, 108540, 112314, 144720, 149752, 168471, 173664, 187190, 217080, 224628, 280785, 289440, 299504, 336942, 374380, 434160, 449256, 505413, 561570, 599008, 673884, 748760, 842355, 868320, 898512, 1010826, 1123140, 1254173, 1347768, 1497520, 1516239, 1684710, 1797024, 2021652, 2246280, 2508346, 2527065, 2695536, 2995040, 3032478, 3369420, 3762519, 4043304, 4492560, 5016692, 5054130, 5391072, 6064956, 6270865, 6738840, 7525038, 7581195, 8086608, 8985120, 10033384, 10108260, 11287557, 12129912, 12541730, 13477680, 15050076, 15162390, 16173216, 18812595, 20066768, 20216520, 22575114, 24259824, 25083460, 26955360, 30100152, 30324780, 33862671, 37625190, 40133536, 40433040, 45150228, 48519648, 50166920, 56437785, 60200304, 60649560, 67725342, 75250380, 80866080, 90300456, 100333840, 101588013, 112875570, 120400608, 121299120, 135450684, 150500760, 169313355, 180600912, 200667680, 203176026, 225751140, 242598240, 270901368, 301001520, 338626710, 361201824, 406352052, 451502280, 507940065, 541802736, 602003040, 677253420, 812704104, 903004560, 1015880130, 1083605472, 1354506840, 1625408208, 1806009120, 2031760260, 2709013680, 3250816416, 4063520520, 5418027360, 8127041040, 16254082080]

約数ペア:

[(1, 16254082080), (2, 8127041040), (3, 5418027360), (4, 4063520520), (5, 3250816416), (6, 2709013680), (8, 2031760260), (9, 1806009120), (10, 1625408208), (12, 1354506840), (15, 1083605472), (16, 1015880130), (18, 903004560), (20, 812704104), (24, 677253420), (27, 602003040), (30, 541802736), (32, 507940065), (36, 451502280), (40, 406352052), (45, 361201824), (48, 338626710), (54, 301001520), (60, 270901368), (67, 242598240), (72, 225751140), (80, 203176026), (81, 200667680), (90, 180600912), (96, 169313355), (108, 150500760), (120, 135450684), (134, 121299120), (135, 120400608), (144, 112875570), (160, 101588013), (162, 100333840), (180, 90300456), (201, 80866080), (216, 75250380), (240, 67725342), (268, 60649560), (270, 60200304), (288, 56437785), (324, 50166920), (335, 48519648), (360, 45150228), (402, 40433040), (405, 40133536), (432, 37625190), (480, 33862671), (536, 30324780), (540, 30100152), (603, 26955360), (648, 25083460), (670, 24259824), (720, 22575114), (804, 20216520), (810, 20066768), (864, 18812595), (1005, 16173216), (1072, 15162390), (1080, 15050076), (1206, 13477680), (1296, 12541730), (1340, 12129912), (1440, 11287557), (1608, 10108260), (1620, 10033384), (1809, 8985120), (2010, 8086608), (2144, 7581195), (2160, 7525038), (2412, 6738840), (2592, 6270865), (2680, 6064956), (3015, 5391072), (3216, 5054130), (3240, 5016692), (3618, 4492560), (4020, 4043304), (4320, 3762519), (4824, 3369420), (5360, 3032478), (5427, 2995040), (6030, 2695536), (6432, 2527065), (6480, 2508346), (7236, 2246280), (8040, 2021652), (9045, 1797024), (9648, 1684710), (10720, 1516239), (10854, 1497520), (12060, 1347768), (12960, 1254173), (14472, 1123140), (16080, 1010826), (18090, 898512), (18719, 868320), (19296, 842355), (21708, 748760), (24120, 673884), (27135, 599008), (28944, 561570), (32160, 505413), (36180, 449256), (37438, 434160), (43416, 374380), (48240, 336942), (54270, 299504), (56157, 289440), (57888, 280785), (72360, 224628), (74876, 217080), (86832, 187190), (93595, 173664), (96480, 168471), (108540, 149752), (112314, 144720)]