218839168000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:618

約数の個数: 352

約数和(自身を含む): 569218231296

約数和(自身を除く): 350379063296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 131, 155, 160, 200, 248, 250, 256, 262, 310, 320, 400, 421, 496, 500, 512, 524, 620, 640, 655, 775, 800, 842, 992, 1000, 1024, 1048, 1240, 1280, 1310, 1550, 1600, 1684, 1984, 2000, 2096, 2105, 2480, 2560, 2620, 3100, 3200, 3275, 3368, 3875, 3968, 4000, 4061, 4192, 4210, 4960, 5120, 5240, 6200, 6400, 6550, 6736, 7750, 7936, 8000, 8122, 8384, 8420, 9920, 10480, 10525, 12400, 12800, 13051, 13100, 13472, 15500, 15872, 16000, 16244, 16375, 16768, 16840, 19840, 20305, 20960, 21050, 24800, 25600, 26102, 26200, 26944, 31000, 31744, 32000, 32488, 32750, 33536, 33680, 39680, 40610, 41920, 42100, 49600, 52204, 52400, 52625, 53888, 55151, 62000, 64000, 64976, 65255, 65500, 67072, 67360, 79360, 81220, 83840, 84200, 99200, 101525, 104408, 104800, 105250, 107776, 110302, 124000, 128000, 129952, 130510, 131000, 134144, 134720, 158720, 162440, 167680, 168400, 198400, 203050, 208816, 209600, 210500, 215552, 220604, 248000, 259904, 261020, 262000, 269440, 275755, 324880, 326275, 335360, 336800, 396800, 406100, 417632, 419200, 421000, 431104, 441208, 496000, 507625, 519808, 522040, 524000, 538880, 551510, 649760, 652550, 670720, 673600, 793600, 812200, 835264, 838400, 842000, 882416, 992000, 1015250, 1039616, 1044080, 1048000, 1077760, 1103020, 1299520, 1305100, 1347200, 1378775, 1624400, 1631375, 1670528, 1676800, 1684000, 1709681, 1764832, 1984000, 2030500, 2079232, 2088160, 2096000, 2155520, 2206040, 2599040, 2610200, 2694400, 2757550, 3248800, 3262750, 3341056, 3353600, 3368000, 3419362, 3529664, 3968000, 4061000, 4158464, 4176320, 4192000, 4412080, 5198080, 5220400, 5388800, 5515100, 6497600, 6525500, 6682112, 6736000, 6838724, 6893875, 7059328, 8122000, 8352640, 8384000, 8548405, 8824160, 10396160, 10440800, 10777600, 11030200, 12995200, 13051000, 13364224, 13472000, 13677448, 13787750, 14118656, 16244000, 16705280, 16768000, 17096810, 17648320, 20792320, 20881600, 22060400, 25990400, 26102000, 26944000, 27354896, 27575500, 28237312, 32488000, 33410560, 34193620, 35296640, 41763200, 42742025, 44120800, 51980800, 52204000, 53888000, 54709792, 55151000, 56474624, 64976000, 66821120, 68387240, 70593280, 83526400, 85484050, 88241600, 103961600, 104408000, 109419584, 110302000, 129952000, 136774480, 141186560, 167052800, 170968100, 176483200, 208816000, 213710125, 218839168, 220604000, 259904000, 273548960, 282373120, 334105600, 341936200, 352966400, 417632000, 427420250, 437678336, 441208000, 519808000, 547097920, 683872400, 705932800, 835264000, 854840500, 875356672, 882416000, 1094195840, 1367744800, 1411865600, 1670528000, 1709681000, 1750713344, 1764832000, 2188391680, 2735489600, 3419362000, 3529664000, 4376783360, 5470979200, 6838724000, 7059328000, 8753566720, 10941958400, 13677448000, 21883916800, 27354896000, 43767833600, 54709792000, 109419584000, 218839168000]

約数ペア:

[(1, 218839168000), (2, 109419584000), (4, 54709792000), (5, 43767833600), (8, 27354896000), (10, 21883916800), (16, 13677448000), (20, 10941958400), (25, 8753566720), (31, 7059328000), (32, 6838724000), (40, 5470979200), (50, 4376783360), (62, 3529664000), (64, 3419362000), (80, 2735489600), (100, 2188391680), (124, 1764832000), (125, 1750713344), (128, 1709681000), (131, 1670528000), (155, 1411865600), (160, 1367744800), (200, 1094195840), (248, 882416000), (250, 875356672), (256, 854840500), (262, 835264000), (310, 705932800), (320, 683872400), (400, 547097920), (421, 519808000), (496, 441208000), (500, 437678336), (512, 427420250), (524, 417632000), (620, 352966400), (640, 341936200), (655, 334105600), (775, 282373120), (800, 273548960), (842, 259904000), (992, 220604000), (1000, 218839168), (1024, 213710125), (1048, 208816000), (1240, 176483200), (1280, 170968100), (1310, 167052800), (1550, 141186560), (1600, 136774480), (1684, 129952000), (1984, 110302000), (2000, 109419584), (2096, 104408000), (2105, 103961600), (2480, 88241600), (2560, 85484050), (2620, 83526400), (3100, 70593280), (3200, 68387240), (3275, 66821120), (3368, 64976000), (3875, 56474624), (3968, 55151000), (4000, 54709792), (4061, 53888000), (4192, 52204000), (4210, 51980800), (4960, 44120800), (5120, 42742025), (5240, 41763200), (6200, 35296640), (6400, 34193620), (6550, 33410560), (6736, 32488000), (7750, 28237312), (7936, 27575500), (8000, 27354896), (8122, 26944000), (8384, 26102000), (8420, 25990400), (9920, 22060400), (10480, 20881600), (10525, 20792320), (12400, 17648320), (12800, 17096810), (13051, 16768000), (13100, 16705280), (13472, 16244000), (15500, 14118656), (15872, 13787750), (16000, 13677448), (16244, 13472000), (16375, 13364224), (16768, 13051000), (16840, 12995200), (19840, 11030200), (20305, 10777600), (20960, 10440800), (21050, 10396160), (24800, 8824160), (25600, 8548405), (26102, 8384000), (26200, 8352640), (26944, 8122000), (31000, 7059328), (31744, 6893875), (32000, 6838724), (32488, 6736000), (32750, 6682112), (33536, 6525500), (33680, 6497600), (39680, 5515100), (40610, 5388800), (41920, 5220400), (42100, 5198080), (49600, 4412080), (52204, 4192000), (52400, 4176320), (52625, 4158464), (53888, 4061000), (55151, 3968000), (62000, 3529664), (64000, 3419362), (64976, 3368000), (65255, 3353600), (65500, 3341056), (67072, 3262750), (67360, 3248800), (79360, 2757550), (81220, 2694400), (83840, 2610200), (84200, 2599040), (99200, 2206040), (101525, 2155520), (104408, 2096000), (104800, 2088160), (105250, 2079232), (107776, 2030500), (110302, 1984000), (124000, 1764832), (128000, 1709681), (129952, 1684000), (130510, 1676800), (131000, 1670528), (134144, 1631375), (134720, 1624400), (158720, 1378775), (162440, 1347200), (167680, 1305100), (168400, 1299520), (198400, 1103020), (203050, 1077760), (208816, 1048000), (209600, 1044080), (210500, 1039616), (215552, 1015250), (220604, 992000), (248000, 882416), (259904, 842000), (261020, 838400), (262000, 835264), (269440, 812200), (275755, 793600), (324880, 673600), (326275, 670720), (335360, 652550), (336800, 649760), (396800, 551510), (406100, 538880), (417632, 524000), (419200, 522040), (421000, 519808), (431104, 507625), (441208, 496000)]