140140565560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1307}}^1$

素因数の和:1590

約数の個数: 256

約数和(自身を含む): 361748851200

約数和(自身を除く): 221608285640

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 43, 68, 76, 85, 86, 95, 136, 152, 170, 172, 190, 193, 215, 323, 340, 344, 380, 386, 430, 646, 680, 731, 760, 772, 817, 860, 965, 1292, 1307, 1462, 1544, 1615, 1634, 1720, 1930, 2584, 2614, 2924, 3230, 3268, 3281, 3655, 3667, 3860, 4085, 5228, 5848, 6460, 6535, 6536, 6562, 7310, 7334, 7720, 8170, 8299, 10456, 12920, 13070, 13124, 13889, 14620, 14668, 16340, 16405, 16598, 18335, 22219, 24833, 26140, 26248, 27778, 29240, 29336, 32680, 32810, 33196, 36670, 41495, 44438, 49666, 52280, 55556, 56201, 62339, 65620, 66392, 69445, 73340, 82990, 88876, 99332, 111095, 111112, 112402, 124165, 124678, 131240, 138890, 141083, 146680, 157681, 165980, 177752, 198664, 222190, 224804, 248330, 249356, 252251, 277780, 281005, 282166, 311695, 315362, 331960, 422161, 444380, 449608, 496660, 498712, 504502, 555560, 562010, 564332, 623390, 630724, 705415, 788405, 844322, 888760, 955417, 993320, 1009004, 1067819, 1124020, 1128664, 1246780, 1261255, 1261448, 1410830, 1576810, 1688644, 1910834, 2018008, 2110805, 2135638, 2248040, 2493560, 2522510, 2680577, 2821660, 3153620, 3377288, 3821668, 4221610, 4271276, 4288267, 4777085, 4792769, 5045020, 5339095, 5361154, 5643320, 6307240, 7643336, 8443220, 8542552, 8576534, 9554170, 9585538, 10090040, 10678190, 10722308, 10846793, 13402885, 16886440, 17153068, 18152923, 19108340, 19171076, 21356380, 21441335, 21444616, 21693586, 23963845, 26805770, 34306136, 36305846, 38216680, 38342152, 42712760, 42882670, 43387172, 47927690, 53611540, 54233965, 72611692, 81477073, 85765340, 86774344, 90764615, 95855380, 107223080, 108467930, 145223384, 162954146, 171530680, 181529230, 184395481, 191710760, 206089067, 216935860, 325908292, 363058460, 368790962, 407385365, 412178134, 433871720, 651816584, 726116920, 737581924, 814770730, 824356268, 921977405, 1030445335, 1475163848, 1629541460, 1648712536, 1843954810, 2060890670, 3259082920, 3503514139, 3687909620, 4121781340, 7007028278, 7375819240, 8243562680, 14014056556, 17517570695, 28028113112, 35035141390, 70070282780, 140140565560]

約数ペア:

[(1, 140140565560), (2, 70070282780), (4, 35035141390), (5, 28028113112), (8, 17517570695), (10, 14014056556), (17, 8243562680), (19, 7375819240), (20, 7007028278), (34, 4121781340), (38, 3687909620), (40, 3503514139), (43, 3259082920), (68, 2060890670), (76, 1843954810), (85, 1648712536), (86, 1629541460), (95, 1475163848), (136, 1030445335), (152, 921977405), (170, 824356268), (172, 814770730), (190, 737581924), (193, 726116920), (215, 651816584), (323, 433871720), (340, 412178134), (344, 407385365), (380, 368790962), (386, 363058460), (430, 325908292), (646, 216935860), (680, 206089067), (731, 191710760), (760, 184395481), (772, 181529230), (817, 171530680), (860, 162954146), (965, 145223384), (1292, 108467930), (1307, 107223080), (1462, 95855380), (1544, 90764615), (1615, 86774344), (1634, 85765340), (1720, 81477073), (1930, 72611692), (2584, 54233965), (2614, 53611540), (2924, 47927690), (3230, 43387172), (3268, 42882670), (3281, 42712760), (3655, 38342152), (3667, 38216680), (3860, 36305846), (4085, 34306136), (5228, 26805770), (5848, 23963845), (6460, 21693586), (6535, 21444616), (6536, 21441335), (6562, 21356380), (7310, 19171076), (7334, 19108340), (7720, 18152923), (8170, 17153068), (8299, 16886440), (10456, 13402885), (12920, 10846793), (13070, 10722308), (13124, 10678190), (13889, 10090040), (14620, 9585538), (14668, 9554170), (16340, 8576534), (16405, 8542552), (16598, 8443220), (18335, 7643336), (22219, 6307240), (24833, 5643320), (26140, 5361154), (26248, 5339095), (27778, 5045020), (29240, 4792769), (29336, 4777085), (32680, 4288267), (32810, 4271276), (33196, 4221610), (36670, 3821668), (41495, 3377288), (44438, 3153620), (49666, 2821660), (52280, 2680577), (55556, 2522510), (56201, 2493560), (62339, 2248040), (65620, 2135638), (66392, 2110805), (69445, 2018008), (73340, 1910834), (82990, 1688644), (88876, 1576810), (99332, 1410830), (111095, 1261448), (111112, 1261255), (112402, 1246780), (124165, 1128664), (124678, 1124020), (131240, 1067819), (138890, 1009004), (141083, 993320), (146680, 955417), (157681, 888760), (165980, 844322), (177752, 788405), (198664, 705415), (222190, 630724), (224804, 623390), (248330, 564332), (249356, 562010), (252251, 555560), (277780, 504502), (281005, 498712), (282166, 496660), (311695, 449608), (315362, 444380), (331960, 422161)]