20612841600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8693}}^1$

素因数の和:8752

約数の個数: 384

約数和(自身を含む): 76973198400

約数和(自身を除く): 56360356800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 64, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 128, 130, 150, 152, 156, 160, 190, 192, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 320, 325, 380, 384, 390, 400, 416, 456, 475, 480, 494, 520, 570, 600, 608, 624, 640, 650, 741, 760, 780, 800, 832, 912, 950, 960, 975, 988, 1040, 1140, 1200, 1216, 1235, 1248, 1300, 1425, 1482, 1520, 1560, 1600, 1664, 1824, 1900, 1920, 1950, 1976, 2080, 2280, 2400, 2432, 2470, 2496, 2600, 2850, 2964, 3040, 3120, 3200, 3648, 3705, 3800, 3900, 3952, 4160, 4560, 4800, 4940, 4992, 5200, 5700, 5928, 6080, 6175, 6240, 7296, 7410, 7600, 7800, 7904, 8320, 8693, 9120, 9600, 9880, 10400, 11400, 11856, 12160, 12350, 12480, 14820, 15200, 15600, 15808, 17386, 18240, 18525, 19760, 20800, 22800, 23712, 24700, 24960, 26079, 29640, 30400, 31200, 31616, 34772, 36480, 37050, 39520, 41600, 43465, 45600, 47424, 49400, 52158, 59280, 60800, 62400, 69544, 74100, 79040, 86930, 91200, 94848, 98800, 104316, 113009, 118560, 124800, 130395, 139088, 148200, 158080, 165167, 173860, 182400, 197600, 208632, 217325, 226018, 237120, 260790, 278176, 296400, 330334, 339027, 347720, 395200, 417264, 434650, 452036, 474240, 495501, 521580, 556352, 565045, 592800, 651975, 660668, 678054, 695440, 790400, 825835, 834528, 869300, 904072, 991002, 1043160, 1112704, 1130090, 1185600, 1303950, 1321336, 1356108, 1390880, 1651670, 1669056, 1695135, 1738600, 1808144, 1982004, 2086320, 2147171, 2260180, 2371200, 2477505, 2607900, 2642672, 2712216, 2781760, 2825225, 3303340, 3338112, 3390270, 3477200, 3616288, 3964008, 4129175, 4172640, 4294342, 4520360, 4955010, 5215800, 5285344, 5424432, 5563520, 5650450, 6441513, 6606680, 6780540, 6954400, 7232576, 7928016, 8258350, 8345280, 8475675, 8588684, 9040720, 9910020, 10431600, 10570688, 10735855, 10848864, 11300900, 12387525, 12883026, 13213360, 13561080, 13908800, 14465152, 15856032, 16516700, 16690560, 16951350, 17177368, 18081440, 19820040, 20863200, 21141376, 21471710, 21697728, 22601800, 24775050, 25766052, 26426720, 27122160, 27817600, 31712064, 32207565, 33033400, 33902700, 34354736, 36162880, 39640080, 41726400, 42943420, 43395456, 45203600, 49550100, 51532104, 52853440, 53679275, 54244320, 63424128, 64415130, 66066800, 67805400, 68709472, 72325760, 79280160, 83452800, 85886840, 90407200, 99100200, 103064208, 105706880, 107358550, 108488640, 128830260, 132133600, 135610800, 137418944, 158560320, 161037825, 171773680, 180814400, 198200400, 206128416, 214717100, 216977280, 257660520, 264267200, 271221600, 274837888, 317120640, 322075650, 343547360, 361628800, 396400800, 412256832, 429434200, 515321040, 528534400, 542443200, 644151300, 687094720, 792801600, 824513664, 858868400, 1030642080, 1084886400, 1288302600, 1374189440, 1585603200, 1717736800, 2061284160, 2576605200, 3435473600, 4122568320, 5153210400, 6870947200, 10306420800, 20612841600]

約数ペア:

[(1, 20612841600), (2, 10306420800), (3, 6870947200), (4, 5153210400), (5, 4122568320), (6, 3435473600), (8, 2576605200), (10, 2061284160), (12, 1717736800), (13, 1585603200), (15, 1374189440), (16, 1288302600), (19, 1084886400), (20, 1030642080), (24, 858868400), (25, 824513664), (26, 792801600), (30, 687094720), (32, 644151300), (38, 542443200), (39, 528534400), (40, 515321040), (48, 429434200), (50, 412256832), (52, 396400800), (57, 361628800), (60, 343547360), (64, 322075650), (65, 317120640), (75, 274837888), (76, 271221600), (78, 264267200), (80, 257660520), (95, 216977280), (96, 214717100), (100, 206128416), (104, 198200400), (114, 180814400), (120, 171773680), (128, 161037825), (130, 158560320), (150, 137418944), (152, 135610800), (156, 132133600), (160, 128830260), (190, 108488640), (192, 107358550), (195, 105706880), (200, 103064208), (208, 99100200), (228, 90407200), (240, 85886840), (247, 83452800), (260, 79280160), (285, 72325760), (300, 68709472), (304, 67805400), (312, 66066800), (320, 64415130), (325, 63424128), (380, 54244320), (384, 53679275), (390, 52853440), (400, 51532104), (416, 49550100), (456, 45203600), (475, 43395456), (480, 42943420), (494, 41726400), (520, 39640080), (570, 36162880), (600, 34354736), (608, 33902700), (624, 33033400), (640, 32207565), (650, 31712064), (741, 27817600), (760, 27122160), (780, 26426720), (800, 25766052), (832, 24775050), (912, 22601800), (950, 21697728), (960, 21471710), (975, 21141376), (988, 20863200), (1040, 19820040), (1140, 18081440), (1200, 17177368), (1216, 16951350), (1235, 16690560), (1248, 16516700), (1300, 15856032), (1425, 14465152), (1482, 13908800), (1520, 13561080), (1560, 13213360), (1600, 12883026), (1664, 12387525), (1824, 11300900), (1900, 10848864), (1920, 10735855), (1950, 10570688), (1976, 10431600), (2080, 9910020), (2280, 9040720), (2400, 8588684), (2432, 8475675), (2470, 8345280), (2496, 8258350), (2600, 7928016), (2850, 7232576), (2964, 6954400), (3040, 6780540), (3120, 6606680), (3200, 6441513), (3648, 5650450), (3705, 5563520), (3800, 5424432), (3900, 5285344), (3952, 5215800), (4160, 4955010), (4560, 4520360), (4800, 4294342), (4940, 4172640), (4992, 4129175), (5200, 3964008), (5700, 3616288), (5928, 3477200), (6080, 3390270), (6175, 3338112), (6240, 3303340), (7296, 2825225), (7410, 2781760), (7600, 2712216), (7800, 2642672), (7904, 2607900), (8320, 2477505), (8693, 2371200), (9120, 2260180), (9600, 2147171), (9880, 2086320), (10400, 1982004), (11400, 1808144), (11856, 1738600), (12160, 1695135), (12350, 1669056), (12480, 1651670), (14820, 1390880), (15200, 1356108), (15600, 1321336), (15808, 1303950), (17386, 1185600), (18240, 1130090), (18525, 1112704), (19760, 1043160), (20800, 991002), (22800, 904072), (23712, 869300), (24700, 834528), (24960, 825835), (26079, 790400), (29640, 695440), (30400, 678054), (31200, 660668), (31616, 651975), (34772, 592800), (36480, 565045), (37050, 556352), (39520, 521580), (41600, 495501), (43465, 474240), (45600, 452036), (47424, 434650), (49400, 417264), (52158, 395200), (59280, 347720), (60800, 339027), (62400, 330334), (69544, 296400), (74100, 278176), (79040, 260790), (86930, 237120), (91200, 226018), (94848, 217325), (98800, 208632), (104316, 197600), (113009, 182400), (118560, 173860), (124800, 165167), (130395, 158080), (139088, 148200)]