77237991480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1151431}}^1$

素因数の和:1151501

約数の個数: 128

約数和(自身を含む): 255341560320

約数和(自身を除く): 178103568840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5590, 6708, 8385, 11180, 13416, 16770, 22360, 33540, 67080, 1151431, 2302862, 3454293, 4605724, 5757155, 6908586, 9211448, 11514310, 13817172, 14968603, 17271465, 23028620, 27634344, 29937206, 34542930, 44905809, 46057240, 49511533, 59874412, 69085860, 74843015, 89811618, 99023066, 119748824, 138171720, 148534599, 149686030, 179623236, 198046132, 224529045, 247557665, 297069198, 299372060, 359246472, 396092264, 449058090, 495115330, 594138396, 598744120, 643649929, 742672995, 898116180, 990230660, 1188276792, 1287299858, 1485345990, 1796232360, 1930949787, 1980461320, 2574599716, 2970691980, 3218249645, 3861899574, 5149199432, 5941383960, 6436499290, 7723799148, 9654748935, 12872998580, 15447598296, 19309497870, 25745997160, 38618995740, 77237991480]

約数ペア:

[(1, 77237991480), (2, 38618995740), (3, 25745997160), (4, 19309497870), (5, 15447598296), (6, 12872998580), (8, 9654748935), (10, 7723799148), (12, 6436499290), (13, 5941383960), (15, 5149199432), (20, 3861899574), (24, 3218249645), (26, 2970691980), (30, 2574599716), (39, 1980461320), (40, 1930949787), (43, 1796232360), (52, 1485345990), (60, 1287299858), (65, 1188276792), (78, 990230660), (86, 898116180), (104, 742672995), (120, 643649929), (129, 598744120), (130, 594138396), (156, 495115330), (172, 449058090), (195, 396092264), (215, 359246472), (258, 299372060), (260, 297069198), (312, 247557665), (344, 224529045), (390, 198046132), (430, 179623236), (516, 149686030), (520, 148534599), (559, 138171720), (645, 119748824), (780, 99023066), (860, 89811618), (1032, 74843015), (1118, 69085860), (1290, 59874412), (1560, 49511533), (1677, 46057240), (1720, 44905809), (2236, 34542930), (2580, 29937206), (2795, 27634344), (3354, 23028620), (4472, 17271465), (5160, 14968603), (5590, 13817172), (6708, 11514310), (8385, 9211448), (11180, 6908586), (13416, 5757155), (16770, 4605724), (22360, 3454293), (33540, 2302862), (67080, 1151431)]