29124723320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{19417}}^1$

素因数の和:19933

約数の個数: 128

約数和(自身を含む): 81872501760

約数和(自身を除く): 52747778440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 487, 616, 770, 974, 1540, 1948, 2435, 3080, 3409, 3896, 4870, 5357, 6818, 9740, 10714, 13636, 17045, 19417, 19480, 21428, 26785, 27272, 34090, 37499, 38834, 42856, 53570, 68180, 74998, 77668, 97085, 107140, 135919, 136360, 149996, 155336, 187495, 194170, 213587, 214280, 271838, 299992, 374990, 388340, 427174, 543676, 679595, 749980, 776680, 854348, 1067935, 1087352, 1359190, 1495109, 1499960, 1708696, 2135870, 2718380, 2990218, 4271740, 5436760, 5980436, 7475545, 8543480, 9456079, 11960872, 14951090, 18912158, 29902180, 37824316, 47280395, 59804360, 66192553, 75648632, 94560790, 104016869, 132385106, 189121580, 208033738, 264770212, 330962765, 378243160, 416067476, 520084345, 529540424, 661925530, 728118083, 832134952, 1040168690, 1323851060, 1456236166, 2080337380, 2647702120, 2912472332, 3640590415, 4160674760, 5824944664, 7281180830, 14562361660, 29124723320]

約数ペア:

[(1, 29124723320), (2, 14562361660), (4, 7281180830), (5, 5824944664), (7, 4160674760), (8, 3640590415), (10, 2912472332), (11, 2647702120), (14, 2080337380), (20, 1456236166), (22, 1323851060), (28, 1040168690), (35, 832134952), (40, 728118083), (44, 661925530), (55, 529540424), (56, 520084345), (70, 416067476), (77, 378243160), (88, 330962765), (110, 264770212), (140, 208033738), (154, 189121580), (220, 132385106), (280, 104016869), (308, 94560790), (385, 75648632), (440, 66192553), (487, 59804360), (616, 47280395), (770, 37824316), (974, 29902180), (1540, 18912158), (1948, 14951090), (2435, 11960872), (3080, 9456079), (3409, 8543480), (3896, 7475545), (4870, 5980436), (5357, 5436760), (6818, 4271740), (9740, 2990218), (10714, 2718380), (13636, 2135870), (17045, 1708696), (19417, 1499960), (19480, 1495109), (21428, 1359190), (26785, 1087352), (27272, 1067935), (34090, 854348), (37499, 776680), (38834, 749980), (42856, 679595), (53570, 543676), (68180, 427174), (74998, 388340), (77668, 374990), (97085, 299992), (107140, 271838), (135919, 214280), (136360, 213587), (149996, 194170), (155336, 187495)]