26251303120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{911}}^1\times {\mathrm{7351}}^1$

素因数の和:8289

約数の個数: 120

約数和(自身を含む): 71086664448

約数和(自身を除く): 44835361328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 911, 980, 1822, 1960, 3644, 3920, 4555, 6377, 7288, 7351, 9110, 12754, 14576, 14702, 18220, 25508, 29404, 31885, 36440, 36755, 44639, 51016, 51457, 58808, 63770, 72880, 73510, 89278, 102032, 102914, 117616, 127540, 147020, 178556, 205828, 223195, 255080, 257285, 294040, 357112, 360199, 411656, 446390, 510160, 514570, 588080, 714224, 720398, 823312, 892780, 1029140, 1440796, 1785560, 1800995, 2058280, 2881592, 3571120, 3601990, 4116560, 5763184, 6696761, 7203980, 13393522, 14407960, 26787044, 28815920, 33483805, 46877327, 53574088, 66967610, 93754654, 107148176, 133935220, 187509308, 234386635, 267870440, 328141289, 375018616, 468773270, 535740880, 656282578, 750037232, 937546540, 1312565156, 1640706445, 1875093080, 2625130312, 3281412890, 3750186160, 5250260624, 6562825780, 13125651560, 26251303120]

約数ペア:

[(1, 26251303120), (2, 13125651560), (4, 6562825780), (5, 5250260624), (7, 3750186160), (8, 3281412890), (10, 2625130312), (14, 1875093080), (16, 1640706445), (20, 1312565156), (28, 937546540), (35, 750037232), (40, 656282578), (49, 535740880), (56, 468773270), (70, 375018616), (80, 328141289), (98, 267870440), (112, 234386635), (140, 187509308), (196, 133935220), (245, 107148176), (280, 93754654), (392, 66967610), (490, 53574088), (560, 46877327), (784, 33483805), (911, 28815920), (980, 26787044), (1822, 14407960), (1960, 13393522), (3644, 7203980), (3920, 6696761), (4555, 5763184), (6377, 4116560), (7288, 3601990), (7351, 3571120), (9110, 2881592), (12754, 2058280), (14576, 1800995), (14702, 1785560), (18220, 1440796), (25508, 1029140), (29404, 892780), (31885, 823312), (36440, 720398), (36755, 714224), (44639, 588080), (51016, 514570), (51457, 510160), (58808, 446390), (63770, 411656), (72880, 360199), (73510, 357112), (89278, 294040), (102032, 257285), (102914, 255080), (117616, 223195), (127540, 205828), (147020, 178556)]