4018680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^2$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 13618800

約数和(自身を除く): 9600120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 3721, 4392, 5490, 6588, 7320, 7442, 8235, 10980, 11163, 13176, 14884, 16470, 18605, 21960, 22326, 29768, 32940, 33489, 37210, 44652, 55815, 65880, 66978, 74420, 89304, 100467, 111630, 133956, 148840, 167445, 200934, 223260, 267912, 334890, 401868, 446520, 502335, 669780, 803736, 1004670, 1339560, 2009340, 4018680]

約数ペア:

[(1, 4018680), (2, 2009340), (3, 1339560), (4, 1004670), (5, 803736), (6, 669780), (8, 502335), (9, 446520), (10, 401868), (12, 334890), (15, 267912), (18, 223260), (20, 200934), (24, 167445), (27, 148840), (30, 133956), (36, 111630), (40, 100467), (45, 89304), (54, 74420), (60, 66978), (61, 65880), (72, 55815), (90, 44652), (108, 37210), (120, 33489), (122, 32940), (135, 29768), (180, 22326), (183, 21960), (216, 18605), (244, 16470), (270, 14884), (305, 13176), (360, 11163), (366, 10980), (488, 8235), (540, 7442), (549, 7320), (610, 6588), (732, 5490), (915, 4392), (1080, 3721), (1098, 3660), (1220, 3294), (1464, 2745), (1647, 2440), (1830, 2196)]