4061820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 13708800

約数和(自身を除く): 9646980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 509, 532, 570, 665, 798, 1018, 1140, 1330, 1527, 1596, 1995, 2036, 2545, 2660, 3054, 3563, 3990, 5090, 6108, 7126, 7635, 7980, 9671, 10180, 10689, 14252, 15270, 17815, 19342, 21378, 29013, 30540, 35630, 38684, 42756, 48355, 53445, 58026, 67697, 71260, 96710, 106890, 116052, 135394, 145065, 193420, 203091, 213780, 270788, 290130, 338485, 406182, 580260, 676970, 812364, 1015455, 1353940, 2030910, 4061820]

約数ペア:

[(1, 4061820), (2, 2030910), (3, 1353940), (4, 1015455), (5, 812364), (6, 676970), (7, 580260), (10, 406182), (12, 338485), (14, 290130), (15, 270788), (19, 213780), (20, 203091), (21, 193420), (28, 145065), (30, 135394), (35, 116052), (38, 106890), (42, 96710), (57, 71260), (60, 67697), (70, 58026), (76, 53445), (84, 48355), (95, 42756), (105, 38684), (114, 35630), (133, 30540), (140, 29013), (190, 21378), (210, 19342), (228, 17815), (266, 15270), (285, 14252), (380, 10689), (399, 10180), (420, 9671), (509, 7980), (532, 7635), (570, 7126), (665, 6108), (798, 5090), (1018, 3990), (1140, 3563), (1330, 3054), (1527, 2660), (1596, 2545), (1995, 2036)]