20688595200

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3999

約数の個数: 648

約数和(自身を含む): 91058630208

約数和(自身を除く): 70370035008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 252, 256, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 360, 364, 384, 390, 400, 416, 420, 448, 450, 455, 468, 480, 504, 520, 525, 546, 560, 576, 585, 600, 624, 630, 640, 650, 672, 700, 720, 728, 768, 780, 800, 819, 832, 840, 896, 900, 910, 936, 960, 975, 1008, 1040, 1050, 1092, 1120, 1152, 1170, 1200, 1248, 1260, 1280, 1300, 1344, 1365, 1400, 1440, 1456, 1560, 1575, 1600, 1638, 1664, 1680, 1792, 1800, 1820, 1872, 1920, 1950, 2016, 2080, 2100, 2184, 2240, 2275, 2304, 2340, 2400, 2496, 2520, 2600, 2688, 2730, 2800, 2880, 2912, 2925, 3120, 3150, 3200, 3276, 3328, 3360, 3600, 3640, 3744, 3840, 3900, 3947, 4032, 4095, 4160, 4200, 4368, 4480, 4550, 4680, 4800, 4992, 5040, 5200, 5376, 5460, 5600, 5760, 5824, 5850, 6240, 6300, 6400, 6552, 6720, 6825, 7200, 7280, 7488, 7800, 7894, 8064, 8190, 8320, 8400, 8736, 8960, 9100, 9360, 9600, 9984, 10080, 10400, 10920, 11200, 11520, 11648, 11700, 11841, 12480, 12600, 13104, 13440, 13650, 14400, 14560, 14976, 15600, 15788, 16128, 16380, 16640, 16800, 17472, 18200, 18720, 19200, 19735, 20160, 20475, 20800, 21840, 22400, 23296, 23400, 23682, 24960, 25200, 26208, 26880, 27300, 27629, 28800, 29120, 29952, 31200, 31576, 32760, 33600, 34944, 35523, 36400, 37440, 39470, 40320, 40950, 41600, 43680, 44800, 46800, 47364, 49920, 50400, 51311, 52416, 54600, 55258, 57600, 58240, 59205, 62400, 63152, 65520, 67200, 69888, 71046, 72800, 74880, 78940, 80640, 81900, 82887, 83200, 87360, 93600, 94728, 98675, 100800, 102622, 104832, 109200, 110516, 116480, 118410, 124800, 126304, 131040, 134400, 138145, 142092, 145600, 149760, 153933, 157880, 163800, 165774, 174720, 177615, 187200, 189456, 197350, 201600, 205244, 209664, 218400, 221032, 236820, 248661, 249600, 252608, 256555, 262080, 276290, 284184, 291200, 296025, 307866, 315760, 327600, 331548, 349440, 355230, 359177, 374400, 378912, 394700, 403200, 410488, 414435, 436800, 442064, 461799, 473640, 497322, 505216, 513110, 524160, 552580, 568368, 582400, 592050, 615732, 631520, 655200, 663096, 690725, 710460, 718354, 748800, 757824, 769665, 789400, 820976, 828870, 873600, 884128, 888075, 923598, 947280, 994644, 1010432, 1026220, 1048320, 1077531, 1105160, 1136736, 1184100, 1231464, 1243305, 1263040, 1282775, 1310400, 1326192, 1381450, 1420920, 1436708, 1515648, 1539330, 1578800, 1641952, 1657740, 1747200, 1768256, 1776150, 1795885, 1847196, 1894560, 1989288, 2052440, 2072175, 2155062, 2210320, 2273472, 2308995, 2368200, 2462928, 2486610, 2526080, 2565550, 2620800, 2652384, 2762900, 2841840, 2873416, 3031296, 3078660, 3157600, 3232593, 3283904, 3315480, 3536512, 3552300, 3591770, 3694392, 3789120, 3848325, 3978576, 4104880, 4144350, 4310124, 4420640, 4546944, 4617990, 4736400, 4925856, 4973220, 5052160, 5131100, 5241600, 5304768, 5387655, 5525800, 5683680, 5746832, 6157320, 6216525, 6315200, 6465186, 6567808, 6630960, 7073024, 7104600, 7183540, 7388784, 7578240, 7696650, 7957152, 8209760, 8288700, 8620248, 8841280, 8979425, 9093888, 9235980, 9472800, 9851712, 9946440, 10262200, 10609536, 10775310, 11051600, 11367360, 11493664, 11544975, 12314640, 12433050, 12630400, 12930372, 13135616, 13261920, 14209200, 14367080, 14777568, 15156480, 15393300, 15914304, 16162965, 16419520, 16577400, 17240496, 17682560, 17958850, 18471960, 18945600, 19703424, 19892880, 20524400, 21219072, 21550620, 22103200, 22734720, 22987328, 23089950, 24629280, 24866100, 25260800, 25860744, 26523840, 26938275, 28418400, 28734160, 29555136, 30786600, 31828608, 32325930, 32839040, 33154800, 34480992, 35365120, 35917700, 36943920, 37891200, 39406848, 39785760, 41048800, 43101240, 44206400, 45469440, 45974656, 46179900, 49258560, 49732200, 51721488, 53047680, 53876550, 56836800, 57468320, 59110272, 61573200, 63657216, 64651860, 65678080, 66309600, 68961984, 71835400, 73887840, 75782400, 79571520, 80814825, 82097600, 86202480, 88412800, 91949312, 92359800, 98517120, 99464400, 103442976, 106095360, 107753100, 113673600, 114936640, 118220544, 123146400, 129303720, 132619200, 137923968, 143670800, 147775680, 159143040, 161629650, 164195200, 172404960, 176825600, 184719600, 197034240, 198928800, 206885952, 215506200, 227347200, 229873280, 246292800, 258607440, 265238400, 275847936, 287341600, 295551360, 318286080, 323259300, 328390400, 344809920, 369439200, 397857600, 413771904, 431012400, 459746560, 492585600, 517214880, 530476800, 574683200, 591102720, 646518600, 689619840, 738878400, 795715200, 827543808, 862024800, 985171200, 1034429760, 1149366400, 1293037200, 1379239680, 1477756800, 1591430400, 1724049600, 2068859520, 2298732800, 2586074400, 2955513600, 3448099200, 4137719040, 5172148800, 6896198400, 10344297600, 20688595200]

約数ペア:

[(1, 20688595200), (2, 10344297600), (3, 6896198400), (4, 5172148800), (5, 4137719040), (6, 3448099200), (7, 2955513600), (8, 2586074400), (9, 2298732800), (10, 2068859520), (12, 1724049600), (13, 1591430400), (14, 1477756800), (15, 1379239680), (16, 1293037200), (18, 1149366400), (20, 1034429760), (21, 985171200), (24, 862024800), (25, 827543808), (26, 795715200), (28, 738878400), (30, 689619840), (32, 646518600), (35, 591102720), (36, 574683200), (39, 530476800), (40, 517214880), (42, 492585600), (45, 459746560), (48, 431012400), (50, 413771904), (52, 397857600), (56, 369439200), (60, 344809920), (63, 328390400), (64, 323259300), (65, 318286080), (70, 295551360), (72, 287341600), (75, 275847936), (78, 265238400), (80, 258607440), (84, 246292800), (90, 229873280), (91, 227347200), (96, 215506200), (100, 206885952), (104, 198928800), (105, 197034240), (112, 184719600), (117, 176825600), (120, 172404960), (126, 164195200), (128, 161629650), (130, 159143040), (140, 147775680), (144, 143670800), (150, 137923968), (156, 132619200), (160, 129303720), (168, 123146400), (175, 118220544), (180, 114936640), (182, 113673600), (192, 107753100), (195, 106095360), (200, 103442976), (208, 99464400), (210, 98517120), (224, 92359800), (225, 91949312), (234, 88412800), (240, 86202480), (252, 82097600), (256, 80814825), (260, 79571520), (273, 75782400), (280, 73887840), (288, 71835400), (300, 68961984), (312, 66309600), (315, 65678080), (320, 64651860), (325, 63657216), (336, 61573200), (350, 59110272), (360, 57468320), (364, 56836800), (384, 53876550), (390, 53047680), (400, 51721488), (416, 49732200), (420, 49258560), (448, 46179900), (450, 45974656), (455, 45469440), (468, 44206400), (480, 43101240), (504, 41048800), (520, 39785760), (525, 39406848), (546, 37891200), (560, 36943920), (576, 35917700), (585, 35365120), (600, 34480992), (624, 33154800), (630, 32839040), (640, 32325930), (650, 31828608), (672, 30786600), (700, 29555136), (720, 28734160), (728, 28418400), (768, 26938275), (780, 26523840), (800, 25860744), (819, 25260800), (832, 24866100), (840, 24629280), (896, 23089950), (900, 22987328), (910, 22734720), (936, 22103200), (960, 21550620), (975, 21219072), (1008, 20524400), (1040, 19892880), (1050, 19703424), (1092, 18945600), (1120, 18471960), (1152, 17958850), (1170, 17682560), (1200, 17240496), (1248, 16577400), (1260, 16419520), (1280, 16162965), (1300, 15914304), (1344, 15393300), (1365, 15156480), (1400, 14777568), (1440, 14367080), (1456, 14209200), (1560, 13261920), (1575, 13135616), (1600, 12930372), (1638, 12630400), (1664, 12433050), (1680, 12314640), (1792, 11544975), (1800, 11493664), (1820, 11367360), (1872, 11051600), (1920, 10775310), (1950, 10609536), (2016, 10262200), (2080, 9946440), (2100, 9851712), (2184, 9472800), (2240, 9235980), (2275, 9093888), (2304, 8979425), (2340, 8841280), (2400, 8620248), (2496, 8288700), (2520, 8209760), (2600, 7957152), (2688, 7696650), (2730, 7578240), (2800, 7388784), (2880, 7183540), (2912, 7104600), (2925, 7073024), (3120, 6630960), (3150, 6567808), (3200, 6465186), (3276, 6315200), (3328, 6216525), (3360, 6157320), (3600, 5746832), (3640, 5683680), (3744, 5525800), (3840, 5387655), (3900, 5304768), (3947, 5241600), (4032, 5131100), (4095, 5052160), (4160, 4973220), (4200, 4925856), (4368, 4736400), (4480, 4617990), (4550, 4546944), (4680, 4420640), (4800, 4310124), (4992, 4144350), (5040, 4104880), (5200, 3978576), (5376, 3848325), (5460, 3789120), (5600, 3694392), (5760, 3591770), (5824, 3552300), (5850, 3536512), (6240, 3315480), (6300, 3283904), (6400, 3232593), (6552, 3157600), (6720, 3078660), (6825, 3031296), (7200, 2873416), (7280, 2841840), (7488, 2762900), (7800, 2652384), (7894, 2620800), (8064, 2565550), (8190, 2526080), (8320, 2486610), (8400, 2462928), (8736, 2368200), (8960, 2308995), (9100, 2273472), (9360, 2210320), (9600, 2155062), (9984, 2072175), (10080, 2052440), (10400, 1989288), (10920, 1894560), (11200, 1847196), (11520, 1795885), (11648, 1776150), (11700, 1768256), (11841, 1747200), (12480, 1657740), (12600, 1641952), (13104, 1578800), (13440, 1539330), (13650, 1515648), (14400, 1436708), (14560, 1420920), (14976, 1381450), (15600, 1326192), (15788, 1310400), (16128, 1282775), (16380, 1263040), (16640, 1243305), (16800, 1231464), (17472, 1184100), (18200, 1136736), (18720, 1105160), (19200, 1077531), (19735, 1048320), (20160, 1026220), (20475, 1010432), (20800, 994644), (21840, 947280), (22400, 923598), (23296, 888075), (23400, 884128), (23682, 873600), (24960, 828870), (25200, 820976), (26208, 789400), (26880, 769665), (27300, 757824), (27629, 748800), (28800, 718354), (29120, 710460), (29952, 690725), (31200, 663096), (31576, 655200), (32760, 631520), (33600, 615732), (34944, 592050), (35523, 582400), (36400, 568368), (37440, 552580), (39470, 524160), (40320, 513110), (40950, 505216), (41600, 497322), (43680, 473640), (44800, 461799), (46800, 442064), (47364, 436800), (49920, 414435), (50400, 410488), (51311, 403200), (52416, 394700), (54600, 378912), (55258, 374400), (57600, 359177), (58240, 355230), (59205, 349440), (62400, 331548), (63152, 327600), (65520, 315760), (67200, 307866), (69888, 296025), (71046, 291200), (72800, 284184), (74880, 276290), (78940, 262080), (80640, 256555), (81900, 252608), (82887, 249600), (83200, 248661), (87360, 236820), (93600, 221032), (94728, 218400), (98675, 209664), (100800, 205244), (102622, 201600), (104832, 197350), (109200, 189456), (110516, 187200), (116480, 177615), (118410, 174720), (124800, 165774), (126304, 163800), (131040, 157880), (134400, 153933), (138145, 149760), (142092, 145600)]