1066366980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{846323}}^1$

素因数の和:846345

約数の個数: 72

約数和(自身を含む): 3696743232

約数和(自身を除く): 2630376252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 846323, 1692646, 2538969, 3385292, 4231615, 5077938, 5924261, 7616907, 8463230, 10155876, 11848522, 12694845, 15233814, 16926460, 17772783, 23697044, 25389690, 29621305, 30467628, 35545566, 38084535, 50779380, 53318349, 59242610, 71091132, 76169070, 88863915, 106636698, 118485220, 152338140, 177727830, 213273396, 266591745, 355455660, 533183490, 1066366980]

約数ペア:

[(1, 1066366980), (2, 533183490), (3, 355455660), (4, 266591745), (5, 213273396), (6, 177727830), (7, 152338140), (9, 118485220), (10, 106636698), (12, 88863915), (14, 76169070), (15, 71091132), (18, 59242610), (20, 53318349), (21, 50779380), (28, 38084535), (30, 35545566), (35, 30467628), (36, 29621305), (42, 25389690), (45, 23697044), (60, 17772783), (63, 16926460), (70, 15233814), (84, 12694845), (90, 11848522), (105, 10155876), (126, 8463230), (140, 7616907), (180, 5924261), (210, 5077938), (252, 4231615), (315, 3385292), (420, 2538969), (630, 1692646), (1260, 846323)]