2698500840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{169079}}^1$

素因数の和:169119

約数の個数: 128

約数和(自身を含む): 9739008000

約数和(自身を除く): 7040507160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 169079, 338158, 507237, 676316, 845395, 1014474, 1183553, 1352632, 1690790, 2028948, 2367106, 2536185, 3212501, 3381580, 3550659, 4057896, 4734212, 5072370, 5917765, 6425002, 6763160, 7101318, 9468424, 9637503, 10144740, 11835530, 12850004, 14202636, 16062505, 17753295, 19275006, 20289480, 22487507, 23671060, 25700008, 28405272, 32125010, 35506590, 38550012, 44975014, 47342120, 48187515, 64250020, 67462521, 71013180, 77100024, 89950028, 96375030, 112437535, 128500040, 134925042, 142026360, 179900056, 192750060, 224875070, 269850084, 337312605, 385500120, 449750140, 539700168, 674625210, 899500280, 1349250420, 2698500840]

約数ペア:

[(1, 2698500840), (2, 1349250420), (3, 899500280), (4, 674625210), (5, 539700168), (6, 449750140), (7, 385500120), (8, 337312605), (10, 269850084), (12, 224875070), (14, 192750060), (15, 179900056), (19, 142026360), (20, 134925042), (21, 128500040), (24, 112437535), (28, 96375030), (30, 89950028), (35, 77100024), (38, 71013180), (40, 67462521), (42, 64250020), (56, 48187515), (57, 47342120), (60, 44975014), (70, 38550012), (76, 35506590), (84, 32125010), (95, 28405272), (105, 25700008), (114, 23671060), (120, 22487507), (133, 20289480), (140, 19275006), (152, 17753295), (168, 16062505), (190, 14202636), (210, 12850004), (228, 11835530), (266, 10144740), (280, 9637503), (285, 9468424), (380, 7101318), (399, 6763160), (420, 6425002), (456, 5917765), (532, 5072370), (570, 4734212), (665, 4057896), (760, 3550659), (798, 3381580), (840, 3212501), (1064, 2536185), (1140, 2367106), (1330, 2028948), (1596, 1690790), (1995, 1352632), (2280, 1183553), (2660, 1014474), (3192, 845395), (3990, 676316), (5320, 507237), (7980, 338158), (15960, 169079)]