140210370720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{3461}}^1\times {\mathrm{4019}}^1$

素因数の和:7508

約数の個数: 288

約数和(自身を含む): 547114538880

約数和(自身を除く): 406904168160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 3461, 4019, 5040, 6922, 8038, 10080, 10383, 12057, 13844, 16076, 17305, 20095, 20766, 24114, 24227, 27688, 28133, 31149, 32152, 34610, 36171, 40190, 41532, 48228, 48454, 51915, 55376, 56266, 60285, 62298, 64304, 69220, 72342, 72681, 80380, 83064, 84399, 96456, 96908, 103830, 110752, 112532, 120570, 121135, 124596, 128608, 138440, 140665, 144684, 145362, 155745, 160760, 166128, 168798, 180855, 192912, 193816, 207660, 218043, 225064, 241140, 242270, 249192, 253197, 276880, 281330, 289368, 290724, 311490, 321520, 332256, 337596, 361710, 363405, 385824, 387632, 415320, 421995, 436086, 450128, 482280, 484540, 498384, 506394, 553760, 562660, 578736, 581448, 622980, 643040, 675192, 723420, 726810, 775264, 830640, 843990, 872172, 900256, 964560, 969080, 996768, 1012788, 1090215, 1125320, 1157472, 1162896, 1245960, 1265985, 1350384, 1446840, 1453620, 1661280, 1687980, 1744344, 1929120, 1938160, 2025576, 2180430, 2250640, 2325792, 2491920, 2531970, 2700768, 2893680, 2907240, 3375960, 3488688, 3876320, 4051152, 4360860, 4501280, 4983840, 5063940, 5787360, 5814480, 6751920, 6977376, 8102304, 8721720, 10127880, 11628960, 13503840, 13909759, 17443440, 20255760, 27819518, 34886880, 40511520, 41729277, 55639036, 69548795, 83458554, 97368313, 111278072, 125187831, 139097590, 166917108, 194736626, 208646385, 222556144, 250375662, 278195180, 292104939, 333834216, 389473252, 417292770, 445112288, 486841565, 500751324, 556390360, 584209878, 625939155, 667668432, 778946504, 834585540, 876314817, 973683130, 1001502648, 1112780720, 1168419756, 1251878310, 1335336864, 1460524695, 1557893008, 1669171080, 1752629634, 1947366260, 2003005296, 2225561440, 2336839512, 2503756620, 2921049390, 3115786016, 3338342160, 3505259268, 3894732520, 4006010592, 4381574085, 4673679024, 5007513240, 5842098780, 6676684320, 7010518536, 7789465040, 8763148170, 9347358048, 10015026480, 11684197560, 14021037072, 15578930080, 17526296340, 20030052960, 23368395120, 28042074144, 35052592680, 46736790240, 70105185360, 140210370720]

約数ペア:

[(1, 140210370720), (2, 70105185360), (3, 46736790240), (4, 35052592680), (5, 28042074144), (6, 23368395120), (7, 20030052960), (8, 17526296340), (9, 15578930080), (10, 14021037072), (12, 11684197560), (14, 10015026480), (15, 9347358048), (16, 8763148170), (18, 7789465040), (20, 7010518536), (21, 6676684320), (24, 5842098780), (28, 5007513240), (30, 4673679024), (32, 4381574085), (35, 4006010592), (36, 3894732520), (40, 3505259268), (42, 3338342160), (45, 3115786016), (48, 2921049390), (56, 2503756620), (60, 2336839512), (63, 2225561440), (70, 2003005296), (72, 1947366260), (80, 1752629634), (84, 1669171080), (90, 1557893008), (96, 1460524695), (105, 1335336864), (112, 1251878310), (120, 1168419756), (126, 1112780720), (140, 1001502648), (144, 973683130), (160, 876314817), (168, 834585540), (180, 778946504), (210, 667668432), (224, 625939155), (240, 584209878), (252, 556390360), (280, 500751324), (288, 486841565), (315, 445112288), (336, 417292770), (360, 389473252), (420, 333834216), (480, 292104939), (504, 278195180), (560, 250375662), (630, 222556144), (672, 208646385), (720, 194736626), (840, 166917108), (1008, 139097590), (1120, 125187831), (1260, 111278072), (1440, 97368313), (1680, 83458554), (2016, 69548795), (2520, 55639036), (3360, 41729277), (3461, 40511520), (4019, 34886880), (5040, 27819518), (6922, 20255760), (8038, 17443440), (10080, 13909759), (10383, 13503840), (12057, 11628960), (13844, 10127880), (16076, 8721720), (17305, 8102304), (20095, 6977376), (20766, 6751920), (24114, 5814480), (24227, 5787360), (27688, 5063940), (28133, 4983840), (31149, 4501280), (32152, 4360860), (34610, 4051152), (36171, 3876320), (40190, 3488688), (41532, 3375960), (48228, 2907240), (48454, 2893680), (51915, 2700768), (55376, 2531970), (56266, 2491920), (60285, 2325792), (62298, 2250640), (64304, 2180430), (69220, 2025576), (72342, 1938160), (72681, 1929120), (80380, 1744344), (83064, 1687980), (84399, 1661280), (96456, 1453620), (96908, 1446840), (103830, 1350384), (110752, 1265985), (112532, 1245960), (120570, 1162896), (121135, 1157472), (124596, 1125320), (128608, 1090215), (138440, 1012788), (140665, 996768), (144684, 969080), (145362, 964560), (155745, 900256), (160760, 872172), (166128, 843990), (168798, 830640), (180855, 775264), (192912, 726810), (193816, 723420), (207660, 675192), (218043, 643040), (225064, 622980), (241140, 581448), (242270, 578736), (249192, 562660), (253197, 553760), (276880, 506394), (281330, 498384), (289368, 484540), (290724, 482280), (311490, 450128), (321520, 436086), (332256, 421995), (337596, 415320), (361710, 387632), (363405, 385824)]