8849820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 29836800

約数和(自身を除く): 20986980

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, 532, 570, 665, 798, 1109, 1140, 1330, 1596, 1995, 2218, 2660, 3327, 3990, 4436, 5545, 6654, 7763, 7980, 11090, 13308, 15526, 16635, 21071, 22180, 23289, 31052, 33270, 38815, 42142, 46578, 63213, 66540, 77630, 84284, 93156, 105355, 116445, 126426, 147497, 155260, 210710, 232890, 252852, 294994, 316065, 421420, 442491, 465780, 589988, 632130, 737485, 884982, 1264260, 1474970, 1769964, 2212455, 2949940, 4424910, 8849820]

約数ペア:

[(1, 8849820), (2, 4424910), (3, 2949940), (4, 2212455), (5, 1769964), (6, 1474970), (7, 1264260), (10, 884982), (12, 737485), (14, 632130), (15, 589988), (19, 465780), (20, 442491), (21, 421420), (28, 316065), (30, 294994), (35, 252852), (38, 232890), (42, 210710), (57, 155260), (60, 147497), (70, 126426), (76, 116445), (84, 105355), (95, 93156), (105, 84284), (114, 77630), (133, 66540), (140, 63213), (190, 46578), (210, 42142), (228, 38815), (266, 33270), (285, 31052), (380, 23289), (399, 22180), (420, 21071), (532, 16635), (570, 15526), (665, 13308), (798, 11090), (1109, 7980), (1140, 7763), (1330, 6654), (1596, 5545), (1995, 4436), (2218, 3990), (2660, 3327)]