317226122640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1031831}}^1$

素因数の和:1031918

約数の個数: 240

約数和(自身を含む): 1237505008896

約数和(自身を除く): 920278886256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 8540, 8784, 10248, 10980, 12810, 14640, 15372, 17080, 19215, 20496, 21960, 25620, 30744, 34160, 38430, 43920, 51240, 61488, 76860, 102480, 153720, 307440, 1031831, 2063662, 3095493, 4127324, 5159155, 6190986, 7222817, 8254648, 9286479, 10318310, 12381972, 14445634, 15477465, 16509296, 18572958, 20636620, 21668451, 24763944, 28891268, 30954930, 36114085, 37145916, 41273240, 43336902, 46432395, 49527888, 57782536, 61909860, 62941691, 65005353, 72228170, 74291832, 82546480, 86673804, 92864790, 108342255, 115565072, 123819720, 125883382, 130010706, 144456340, 148583664, 173347608, 185729580, 188825073, 216684510, 247639440, 251766764, 260021412, 288912680, 314708455, 325026765, 346695216, 371459160, 377650146, 433369020, 440591837, 503533528, 520042824, 566475219, 577825360, 629416910, 650053530, 742918320, 755300292, 866738040, 881183674, 944125365, 1007067056, 1040085648, 1132950438, 1258833820, 1300107060, 1321775511, 1510600584, 1733476080, 1762367348, 1888250730, 2202959185, 2265900876, 2517667640, 2600214120, 2643551022, 2832376095, 3021201168, 3524734696, 3776501460, 3965326533, 4405918370, 4531801752, 5035335280, 5200428240, 5287102044, 5664752190, 6608877555, 7049469392, 7553002920, 7930653066, 8811836740, 9063603504, 10574204088, 11329504380, 13217755110, 15106005840, 15861306132, 17623673480, 19826632665, 21148408176, 22659008760, 26435510220, 31722612264, 35247346960, 39653265330, 45318017520, 52871020440, 63445224528, 79306530660, 105742040880, 158613061320, 317226122640]

約数ペア:

[(1, 317226122640), (2, 158613061320), (3, 105742040880), (4, 79306530660), (5, 63445224528), (6, 52871020440), (7, 45318017520), (8, 39653265330), (9, 35247346960), (10, 31722612264), (12, 26435510220), (14, 22659008760), (15, 21148408176), (16, 19826632665), (18, 17623673480), (20, 15861306132), (21, 15106005840), (24, 13217755110), (28, 11329504380), (30, 10574204088), (35, 9063603504), (36, 8811836740), (40, 7930653066), (42, 7553002920), (45, 7049469392), (48, 6608877555), (56, 5664752190), (60, 5287102044), (61, 5200428240), (63, 5035335280), (70, 4531801752), (72, 4405918370), (80, 3965326533), (84, 3776501460), (90, 3524734696), (105, 3021201168), (112, 2832376095), (120, 2643551022), (122, 2600214120), (126, 2517667640), (140, 2265900876), (144, 2202959185), (168, 1888250730), (180, 1762367348), (183, 1733476080), (210, 1510600584), (240, 1321775511), (244, 1300107060), (252, 1258833820), (280, 1132950438), (305, 1040085648), (315, 1007067056), (336, 944125365), (360, 881183674), (366, 866738040), (420, 755300292), (427, 742918320), (488, 650053530), (504, 629416910), (549, 577825360), (560, 566475219), (610, 520042824), (630, 503533528), (720, 440591837), (732, 433369020), (840, 377650146), (854, 371459160), (915, 346695216), (976, 325026765), (1008, 314708455), (1098, 288912680), (1220, 260021412), (1260, 251766764), (1281, 247639440), (1464, 216684510), (1680, 188825073), (1708, 185729580), (1830, 173347608), (2135, 148583664), (2196, 144456340), (2440, 130010706), (2520, 125883382), (2562, 123819720), (2745, 115565072), (2928, 108342255), (3416, 92864790), (3660, 86673804), (3843, 82546480), (4270, 74291832), (4392, 72228170), (4880, 65005353), (5040, 62941691), (5124, 61909860), (5490, 57782536), (6405, 49527888), (6832, 46432395), (7320, 43336902), (7686, 41273240), (8540, 37145916), (8784, 36114085), (10248, 30954930), (10980, 28891268), (12810, 24763944), (14640, 21668451), (15372, 20636620), (17080, 18572958), (19215, 16509296), (20496, 15477465), (21960, 14445634), (25620, 12381972), (30744, 10318310), (34160, 9286479), (38430, 8254648), (43920, 7222817), (51240, 6190986), (61488, 5159155), (76860, 4127324), (102480, 3095493), (153720, 2063662), (307440, 1031831)]