20245551059520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1\times {\mathrm{77863}}^1$

素因数の和:78682

約数の個数: 336

約数和(自身を含む): 70251897006720

約数和(自身を除く): 50006345947200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 548, 576, 659, 685, 720, 822, 960, 1096, 1233, 1318, 1370, 1440, 1644, 1977, 2055, 2192, 2466, 2636, 2740, 2880, 3288, 3295, 3954, 4110, 4384, 4932, 5272, 5480, 5931, 6165, 6576, 6590, 7908, 8220, 8768, 9864, 9885, 10544, 10960, 11862, 12330, 13152, 13180, 15816, 16440, 19728, 19770, 21088, 21920, 23724, 24660, 26304, 26360, 29655, 31632, 32880, 39456, 39540, 42176, 43840, 47448, 49320, 52720, 59310, 63264, 65760, 77863, 78912, 79080, 90283, 94896, 98640, 105440, 118620, 126528, 131520, 155726, 158160, 180566, 189792, 197280, 210880, 233589, 237240, 270849, 311452, 316320, 361132, 379584, 389315, 394560, 451415, 467178, 474480, 541698, 622904, 632640, 700767, 722264, 778630, 812547, 902830, 934356, 948960, 1083396, 1167945, 1245808, 1354245, 1401534, 1444528, 1557260, 1625094, 1805660, 1868712, 1897920, 2166792, 2335890, 2491616, 2708490, 2803068, 2889056, 3114520, 3250188, 3503835, 3611320, 3737424, 4062735, 4333584, 4671780, 4983232, 5416980, 5606136, 5778112, 6229040, 6500376, 7007670, 7222640, 7474848, 8125470, 8667168, 9343560, 10667231, 10833960, 11212272, 12458080, 13000752, 14015340, 14445280, 14949696, 16250940, 17334336, 18687120, 21334462, 21667920, 22424544, 24916160, 26001504, 28030680, 28890560, 32001693, 32501880, 37374240, 42668924, 43335840, 44849088, 51311717, 52003008, 53336155, 56061360, 64003386, 65003760, 74748480, 85337848, 86671680, 96005079, 102623434, 106672310, 112122720, 128006772, 130007520, 153935151, 160008465, 170675696, 192010158, 205246868, 213344620, 224245440, 256013544, 256558585, 260015040, 307870302, 320016930, 341351392, 384020316, 410493736, 426689240, 461805453, 480025395, 512027088, 513117170, 615740604, 640033860, 682702784, 768040632, 769675755, 820987472, 853378480, 923610906, 960050790, 1024054176, 1026234340, 1231481208, 1280067720, 1536081264, 1539351510, 1641974944, 1706756960, 1847221812, 1920101580, 2048108352, 2052468680, 2309027265, 2462962416, 2560135440, 3072162528, 3078703020, 3283949888, 3413513920, 3694443624, 3840203160, 4104937360, 4618054530, 4925924832, 5120270880, 6144325056, 6157406040, 7029705229, 7388887248, 7680406320, 8209874720, 9236109060, 9851849664, 10240541760, 12314812080, 14059410458, 14777774496, 15360812640, 16419749440, 18472218120, 21089115687, 24629624160, 28118820916, 29555548992, 30721625280, 35148526145, 36944436240, 42178231374, 49259248320, 56237641832, 63267347061, 70297052290, 73888872480, 84356462748, 105445578435, 112475283664, 126534694122, 140594104580, 147777744960, 168712925496, 210891156870, 224950567328, 253069388244, 281188209160, 316336735305, 337425850992, 421782313740, 449901134656, 506138776488, 562376418320, 632673470610, 674851701984, 843564627480, 1012277552976, 1124752836640, 1265346941220, 1349703403968, 1687129254960, 2024555105952, 2249505673280, 2530693882440, 3374258509920, 4049110211904, 5061387764880, 6748517019840, 10122775529760, 20245551059520]

約数ペア:

[(1, 20245551059520), (2, 10122775529760), (3, 6748517019840), (4, 5061387764880), (5, 4049110211904), (6, 3374258509920), (8, 2530693882440), (9, 2249505673280), (10, 2024555105952), (12, 1687129254960), (15, 1349703403968), (16, 1265346941220), (18, 1124752836640), (20, 1012277552976), (24, 843564627480), (30, 674851701984), (32, 632673470610), (36, 562376418320), (40, 506138776488), (45, 449901134656), (48, 421782313740), (60, 337425850992), (64, 316336735305), (72, 281188209160), (80, 253069388244), (90, 224950567328), (96, 210891156870), (120, 168712925496), (137, 147777744960), (144, 140594104580), (160, 126534694122), (180, 112475283664), (192, 105445578435), (240, 84356462748), (274, 73888872480), (288, 70297052290), (320, 63267347061), (360, 56237641832), (411, 49259248320), (480, 42178231374), (548, 36944436240), (576, 35148526145), (659, 30721625280), (685, 29555548992), (720, 28118820916), (822, 24629624160), (960, 21089115687), (1096, 18472218120), (1233, 16419749440), (1318, 15360812640), (1370, 14777774496), (1440, 14059410458), (1644, 12314812080), (1977, 10240541760), (2055, 9851849664), (2192, 9236109060), (2466, 8209874720), (2636, 7680406320), (2740, 7388887248), (2880, 7029705229), (3288, 6157406040), (3295, 6144325056), (3954, 5120270880), (4110, 4925924832), (4384, 4618054530), (4932, 4104937360), (5272, 3840203160), (5480, 3694443624), (5931, 3413513920), (6165, 3283949888), (6576, 3078703020), (6590, 3072162528), (7908, 2560135440), (8220, 2462962416), (8768, 2309027265), (9864, 2052468680), (9885, 2048108352), (10544, 1920101580), (10960, 1847221812), (11862, 1706756960), (12330, 1641974944), (13152, 1539351510), (13180, 1536081264), (15816, 1280067720), (16440, 1231481208), (19728, 1026234340), (19770, 1024054176), (21088, 960050790), (21920, 923610906), (23724, 853378480), (24660, 820987472), (26304, 769675755), (26360, 768040632), (29655, 682702784), (31632, 640033860), (32880, 615740604), (39456, 513117170), (39540, 512027088), (42176, 480025395), (43840, 461805453), (47448, 426689240), (49320, 410493736), (52720, 384020316), (59310, 341351392), (63264, 320016930), (65760, 307870302), (77863, 260015040), (78912, 256558585), (79080, 256013544), (90283, 224245440), (94896, 213344620), (98640, 205246868), (105440, 192010158), (118620, 170675696), (126528, 160008465), (131520, 153935151), (155726, 130007520), (158160, 128006772), (180566, 112122720), (189792, 106672310), (197280, 102623434), (210880, 96005079), (233589, 86671680), (237240, 85337848), (270849, 74748480), (311452, 65003760), (316320, 64003386), (361132, 56061360), (379584, 53336155), (389315, 52003008), (394560, 51311717), (451415, 44849088), (467178, 43335840), (474480, 42668924), (541698, 37374240), (622904, 32501880), (632640, 32001693), (700767, 28890560), (722264, 28030680), (778630, 26001504), (812547, 24916160), (902830, 22424544), (934356, 21667920), (948960, 21334462), (1083396, 18687120), (1167945, 17334336), (1245808, 16250940), (1354245, 14949696), (1401534, 14445280), (1444528, 14015340), (1557260, 13000752), (1625094, 12458080), (1805660, 11212272), (1868712, 10833960), (1897920, 10667231), (2166792, 9343560), (2335890, 8667168), (2491616, 8125470), (2708490, 7474848), (2803068, 7222640), (2889056, 7007670), (3114520, 6500376), (3250188, 6229040), (3503835, 5778112), (3611320, 5606136), (3737424, 5416980), (4062735, 4983232), (4333584, 4671780)]