42278839260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{20717}}^1$

素因数の和:20892

約数の個数: 192

約数和(自身を含む): 139670479872

約数和(自身を除く): 97391640612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 113, 129, 140, 172, 210, 215, 226, 258, 301, 339, 420, 430, 452, 516, 565, 602, 645, 678, 791, 860, 903, 1130, 1204, 1290, 1356, 1505, 1582, 1695, 1806, 2260, 2373, 2580, 3010, 3164, 3390, 3612, 3955, 4515, 4746, 4859, 6020, 6780, 7910, 9030, 9492, 9718, 11865, 14577, 15820, 18060, 19436, 20717, 23730, 24295, 29154, 34013, 41434, 47460, 48590, 58308, 62151, 68026, 72885, 82868, 97180, 102039, 103585, 124302, 136052, 145019, 145770, 170065, 204078, 207170, 248604, 290038, 291540, 310755, 340130, 408156, 414340, 435057, 510195, 580076, 621510, 680260, 725095, 870114, 890831, 1020390, 1243020, 1450190, 1740228, 1781662, 2040780, 2175285, 2341021, 2672493, 2900380, 3563324, 4350570, 4454155, 4682042, 5344986, 6235817, 7023063, 8701140, 8908310, 9364084, 10689972, 11705105, 12471634, 13362465, 14046126, 16387147, 17816620, 18707451, 23410210, 24943268, 26724930, 28092252, 31179085, 32774294, 35115315, 37414902, 46820420, 49161441, 53449860, 62358170, 65548588, 70230630, 74829804, 81935735, 93537255, 98322882, 100663903, 124716340, 140461260, 163871470, 187074510, 196645764, 201327806, 245807205, 301991709, 327742940, 374149020, 402655612, 491614410, 503319515, 603983418, 704647321, 983228820, 1006639030, 1207966836, 1409294642, 1509958545, 2013278060, 2113941963, 2818589284, 3019917090, 3523236605, 4227883926, 6039834180, 7046473210, 8455767852, 10569709815, 14092946420, 21139419630, 42278839260]

約数ペア:

[(1, 42278839260), (2, 21139419630), (3, 14092946420), (4, 10569709815), (5, 8455767852), (6, 7046473210), (7, 6039834180), (10, 4227883926), (12, 3523236605), (14, 3019917090), (15, 2818589284), (20, 2113941963), (21, 2013278060), (28, 1509958545), (30, 1409294642), (35, 1207966836), (42, 1006639030), (43, 983228820), (60, 704647321), (70, 603983418), (84, 503319515), (86, 491614410), (105, 402655612), (113, 374149020), (129, 327742940), (140, 301991709), (172, 245807205), (210, 201327806), (215, 196645764), (226, 187074510), (258, 163871470), (301, 140461260), (339, 124716340), (420, 100663903), (430, 98322882), (452, 93537255), (516, 81935735), (565, 74829804), (602, 70230630), (645, 65548588), (678, 62358170), (791, 53449860), (860, 49161441), (903, 46820420), (1130, 37414902), (1204, 35115315), (1290, 32774294), (1356, 31179085), (1505, 28092252), (1582, 26724930), (1695, 24943268), (1806, 23410210), (2260, 18707451), (2373, 17816620), (2580, 16387147), (3010, 14046126), (3164, 13362465), (3390, 12471634), (3612, 11705105), (3955, 10689972), (4515, 9364084), (4746, 8908310), (4859, 8701140), (6020, 7023063), (6780, 6235817), (7910, 5344986), (9030, 4682042), (9492, 4454155), (9718, 4350570), (11865, 3563324), (14577, 2900380), (15820, 2672493), (18060, 2341021), (19436, 2175285), (20717, 2040780), (23730, 1781662), (24295, 1740228), (29154, 1450190), (34013, 1243020), (41434, 1020390), (47460, 890831), (48590, 870114), (58308, 725095), (62151, 680260), (68026, 621510), (72885, 580076), (82868, 510195), (97180, 435057), (102039, 414340), (103585, 408156), (124302, 340130), (136052, 310755), (145019, 291540), (145770, 290038), (170065, 248604), (204078, 207170)]