15696579440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{356093}}^1$

素因数の和:356154

約数の個数: 80

約数和(自身を含む): 39740090400

約数和(自身を除く): 24043510960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2755, 4408, 5510, 8816, 11020, 22040, 44080, 356093, 712186, 1424372, 1780465, 2848744, 3560930, 5697488, 6765767, 7121860, 10326697, 13531534, 14243720, 20653394, 27063068, 28487440, 33828835, 41306788, 51633485, 54126136, 67657670, 82613576, 103266970, 108252272, 135315340, 165227152, 196207243, 206533940, 270630680, 392414486, 413067880, 541261360, 784828972, 826135760, 981036215, 1569657944, 1962072430, 3139315888, 3924144860, 7848289720, 15696579440]

約数ペア:

[(1, 15696579440), (2, 7848289720), (4, 3924144860), (5, 3139315888), (8, 1962072430), (10, 1569657944), (16, 981036215), (19, 826135760), (20, 784828972), (29, 541261360), (38, 413067880), (40, 392414486), (58, 270630680), (76, 206533940), (80, 196207243), (95, 165227152), (116, 135315340), (145, 108252272), (152, 103266970), (190, 82613576), (232, 67657670), (290, 54126136), (304, 51633485), (380, 41306788), (464, 33828835), (551, 28487440), (580, 27063068), (760, 20653394), (1102, 14243720), (1160, 13531534), (1520, 10326697), (2204, 7121860), (2320, 6765767), (2755, 5697488), (4408, 3560930), (5510, 2848744), (8816, 1780465), (11020, 1424372), (22040, 712186), (44080, 356093)]