53944551780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{426709}}^1$

素因数の和:426778

約数の個数: 144

約数和(自身を含む): 179791698240

約数和(自身を除く): 125847146460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1204, 1290, 1470, 1505, 1806, 2107, 2580, 2940, 3010, 3612, 4214, 4515, 6020, 6321, 8428, 9030, 10535, 12642, 18060, 21070, 25284, 31605, 42140, 63210, 126420, 426709, 853418, 1280127, 1706836, 2133545, 2560254, 2986963, 4267090, 5120508, 5973926, 6400635, 8534180, 8960889, 11947852, 12801270, 14934815, 17921778, 18348487, 20908741, 25602540, 29869630, 35843556, 36696974, 41817482, 44804445, 55045461, 59739260, 62726223, 73393948, 83634964, 89608890, 91742435, 104543705, 110090922, 125452446, 128439409, 179217780, 183484870, 209087410, 220181844, 250904892, 256878818, 275227305, 313631115, 366969740, 385318227, 418174820, 513757636, 550454610, 627262230, 642197045, 770636454, 899075863, 1100909220, 1254524460, 1284394090, 1541272908, 1798151726, 1926591135, 2568788180, 2697227589, 3596303452, 3853182270, 4495379315, 5394455178, 7706364540, 8990758630, 10788910356, 13486137945, 17981517260, 26972275890, 53944551780]

約数ペア:

[(1, 53944551780), (2, 26972275890), (3, 17981517260), (4, 13486137945), (5, 10788910356), (6, 8990758630), (7, 7706364540), (10, 5394455178), (12, 4495379315), (14, 3853182270), (15, 3596303452), (20, 2697227589), (21, 2568788180), (28, 1926591135), (30, 1798151726), (35, 1541272908), (42, 1284394090), (43, 1254524460), (49, 1100909220), (60, 899075863), (70, 770636454), (84, 642197045), (86, 627262230), (98, 550454610), (105, 513757636), (129, 418174820), (140, 385318227), (147, 366969740), (172, 313631115), (196, 275227305), (210, 256878818), (215, 250904892), (245, 220181844), (258, 209087410), (294, 183484870), (301, 179217780), (420, 128439409), (430, 125452446), (490, 110090922), (516, 104543705), (588, 91742435), (602, 89608890), (645, 83634964), (735, 73393948), (860, 62726223), (903, 59739260), (980, 55045461), (1204, 44804445), (1290, 41817482), (1470, 36696974), (1505, 35843556), (1806, 29869630), (2107, 25602540), (2580, 20908741), (2940, 18348487), (3010, 17921778), (3612, 14934815), (4214, 12801270), (4515, 11947852), (6020, 8960889), (6321, 8534180), (8428, 6400635), (9030, 5973926), (10535, 5120508), (12642, 4267090), (18060, 2986963), (21070, 2560254), (25284, 2133545), (31605, 1706836), (42140, 1280127), (63210, 853418), (126420, 426709)]