42064380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 133116480

約数和(自身を除く): 91052100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1277, 1647, 1830, 2196, 2554, 2745, 3294, 3660, 3831, 5108, 5490, 6385, 6588, 7662, 8235, 10980, 11493, 12770, 15324, 16470, 19155, 22986, 25540, 32940, 34479, 38310, 45972, 57465, 68958, 76620, 77897, 114930, 137916, 155794, 172395, 229860, 233691, 311588, 344790, 389485, 467382, 689580, 701073, 778970, 934764, 1168455, 1402146, 1557940, 2103219, 2336910, 2804292, 3505365, 4206438, 4673820, 7010730, 8412876, 10516095, 14021460, 21032190, 42064380]

約数ペア:

[(1, 42064380), (2, 21032190), (3, 14021460), (4, 10516095), (5, 8412876), (6, 7010730), (9, 4673820), (10, 4206438), (12, 3505365), (15, 2804292), (18, 2336910), (20, 2103219), (27, 1557940), (30, 1402146), (36, 1168455), (45, 934764), (54, 778970), (60, 701073), (61, 689580), (90, 467382), (108, 389485), (122, 344790), (135, 311588), (180, 233691), (183, 229860), (244, 172395), (270, 155794), (305, 137916), (366, 114930), (540, 77897), (549, 76620), (610, 68958), (732, 57465), (915, 45972), (1098, 38310), (1220, 34479), (1277, 32940), (1647, 25540), (1830, 22986), (2196, 19155), (2554, 16470), (2745, 15324), (3294, 12770), (3660, 11493), (3831, 10980), (5108, 8235), (5490, 7662), (6385, 6588)]