14905323160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67129}}^1$

素因数の和:67221

約数の個数: 128

約数和(自身を含む): 41953564800

約数和(自身を除く): 27048241640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 91, 104, 122, 130, 140, 182, 244, 260, 280, 305, 364, 427, 455, 488, 520, 610, 728, 793, 854, 910, 1220, 1586, 1708, 1820, 2135, 2440, 3172, 3416, 3640, 3965, 4270, 5551, 6344, 7930, 8540, 11102, 15860, 17080, 22204, 27755, 31720, 44408, 55510, 67129, 111020, 134258, 222040, 268516, 335645, 469903, 537032, 671290, 872677, 939806, 1342580, 1745354, 1879612, 2349515, 2685160, 3490708, 3759224, 4094869, 4363385, 4699030, 6108739, 6981416, 8189738, 8726770, 9398060, 12217478, 16379476, 17453540, 18796120, 20474345, 24434956, 28664083, 30543695, 32758952, 34907080, 40948690, 48869912, 53233297, 57328166, 61087390, 81897380, 106466594, 114656332, 122174780, 143320415, 163794760, 212933188, 229312664, 244349560, 266166485, 286640830, 372633079, 425866376, 532332970, 573281660, 745266158, 1064665940, 1146563320, 1490532316, 1863165395, 2129331880, 2981064632, 3726330790, 7452661580, 14905323160]

約数ペア:

[(1, 14905323160), (2, 7452661580), (4, 3726330790), (5, 2981064632), (7, 2129331880), (8, 1863165395), (10, 1490532316), (13, 1146563320), (14, 1064665940), (20, 745266158), (26, 573281660), (28, 532332970), (35, 425866376), (40, 372633079), (52, 286640830), (56, 266166485), (61, 244349560), (65, 229312664), (70, 212933188), (91, 163794760), (104, 143320415), (122, 122174780), (130, 114656332), (140, 106466594), (182, 81897380), (244, 61087390), (260, 57328166), (280, 53233297), (305, 48869912), (364, 40948690), (427, 34907080), (455, 32758952), (488, 30543695), (520, 28664083), (610, 24434956), (728, 20474345), (793, 18796120), (854, 17453540), (910, 16379476), (1220, 12217478), (1586, 9398060), (1708, 8726770), (1820, 8189738), (2135, 6981416), (2440, 6108739), (3172, 4699030), (3416, 4363385), (3640, 4094869), (3965, 3759224), (4270, 3490708), (5551, 2685160), (6344, 2349515), (7930, 1879612), (8540, 1745354), (11102, 1342580), (15860, 939806), (17080, 872677), (22204, 671290), (27755, 537032), (31720, 469903), (44408, 335645), (55510, 268516), (67129, 222040), (111020, 134258)]