2739772560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1697}}^1$

素因数の和:1782

約数の個数: 240

約数和(自身を含む): 10035750528

約数和(自身を除く): 7295977968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 961, 1085, 1240, 1302, 1488, 1680, 1697, 1736, 1860, 1922, 2170, 2480, 2604, 2883, 3255, 3394, 3472, 3720, 3844, 4340, 4805, 5091, 5208, 5766, 6510, 6727, 6788, 7440, 7688, 8485, 8680, 9610, 10182, 10416, 11532, 11879, 13020, 13454, 13576, 14415, 15376, 16970, 17360, 19220, 20181, 20364, 23064, 23758, 25455, 26040, 26908, 27152, 28830, 33635, 33940, 35637, 38440, 40362, 40728, 46128, 47516, 50910, 52080, 52607, 53816, 57660, 59395, 67270, 67880, 71274, 76880, 80724, 81456, 95032, 100905, 101820, 105214, 107632, 115320, 118790, 134540, 135760, 142548, 157821, 161448, 178185, 190064, 201810, 203640, 210428, 230640, 237580, 263035, 269080, 285096, 315642, 322896, 356370, 368249, 403620, 407280, 420856, 475160, 526070, 538160, 570192, 631284, 712740, 736498, 789105, 807240, 841712, 950320, 1052140, 1104747, 1262568, 1425480, 1472996, 1578210, 1614480, 1630817, 1841245, 2104280, 2209494, 2525136, 2850960, 2945992, 3156420, 3261634, 3682490, 4208560, 4418988, 4892451, 5523735, 5891984, 6312840, 6523268, 7364980, 8154085, 8837976, 9784902, 11047470, 11415719, 12625680, 13046536, 14729960, 16308170, 17675952, 19569804, 22094940, 22831438, 24462255, 26093072, 29459920, 32616340, 34247157, 39139608, 44189880, 45662876, 48924510, 57078595, 65232680, 68494314, 78279216, 88379760, 91325752, 97849020, 114157190, 130465360, 136988628, 171235785, 182651504, 195698040, 228314380, 273977256, 342471570, 391396080, 456628760, 547954512, 684943140, 913257520, 1369886280, 2739772560]

約数ペア:

[(1, 2739772560), (2, 1369886280), (3, 913257520), (4, 684943140), (5, 547954512), (6, 456628760), (7, 391396080), (8, 342471570), (10, 273977256), (12, 228314380), (14, 195698040), (15, 182651504), (16, 171235785), (20, 136988628), (21, 130465360), (24, 114157190), (28, 97849020), (30, 91325752), (31, 88379760), (35, 78279216), (40, 68494314), (42, 65232680), (48, 57078595), (56, 48924510), (60, 45662876), (62, 44189880), (70, 39139608), (80, 34247157), (84, 32616340), (93, 29459920), (105, 26093072), (112, 24462255), (120, 22831438), (124, 22094940), (140, 19569804), (155, 17675952), (168, 16308170), (186, 14729960), (210, 13046536), (217, 12625680), (240, 11415719), (248, 11047470), (280, 9784902), (310, 8837976), (336, 8154085), (372, 7364980), (420, 6523268), (434, 6312840), (465, 5891984), (496, 5523735), (560, 4892451), (620, 4418988), (651, 4208560), (744, 3682490), (840, 3261634), (868, 3156420), (930, 2945992), (961, 2850960), (1085, 2525136), (1240, 2209494), (1302, 2104280), (1488, 1841245), (1680, 1630817), (1697, 1614480), (1736, 1578210), (1860, 1472996), (1922, 1425480), (2170, 1262568), (2480, 1104747), (2604, 1052140), (2883, 950320), (3255, 841712), (3394, 807240), (3472, 789105), (3720, 736498), (3844, 712740), (4340, 631284), (4805, 570192), (5091, 538160), (5208, 526070), (5766, 475160), (6510, 420856), (6727, 407280), (6788, 403620), (7440, 368249), (7688, 356370), (8485, 322896), (8680, 315642), (9610, 285096), (10182, 269080), (10416, 263035), (11532, 237580), (11879, 230640), (13020, 210428), (13454, 203640), (13576, 201810), (14415, 190064), (15376, 178185), (16970, 161448), (17360, 157821), (19220, 142548), (20181, 135760), (20364, 134540), (23064, 118790), (23758, 115320), (25455, 107632), (26040, 105214), (26908, 101820), (27152, 100905), (28830, 95032), (33635, 81456), (33940, 80724), (35637, 76880), (38440, 71274), (40362, 67880), (40728, 67270), (46128, 59395), (47516, 57660), (50910, 53816), (52080, 52607)]