7141239720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{9767}}^1$

素因数の和:10464

約数の個数: 128

約数和(自身を含む): 23841734400

約数和(自身を除く): 16700494680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 677, 1080, 1354, 2031, 2708, 3385, 4062, 5416, 6093, 6770, 8124, 9767, 10155, 12186, 13540, 16248, 18279, 19534, 20310, 24372, 27080, 29301, 30465, 36558, 39068, 40620, 48744, 48835, 58602, 60930, 73116, 78136, 81240, 87903, 91395, 97670, 117204, 121860, 146232, 146505, 175806, 182790, 195340, 234408, 243720, 263709, 293010, 351612, 365580, 390680, 439515, 527418, 586020, 703224, 731160, 879030, 1054836, 1172040, 1318545, 1758060, 2109672, 2637090, 3516120, 5274180, 6612259, 10548360, 13224518, 19836777, 26449036, 33061295, 39673554, 52898072, 59510331, 66122590, 79347108, 99183885, 119020662, 132245180, 158694216, 178530993, 198367770, 238041324, 264490360, 297551655, 357061986, 396735540, 476082648, 595103310, 714123972, 793471080, 892654965, 1190206620, 1428247944, 1785309930, 2380413240, 3570619860, 7141239720]

約数ペア:

[(1, 7141239720), (2, 3570619860), (3, 2380413240), (4, 1785309930), (5, 1428247944), (6, 1190206620), (8, 892654965), (9, 793471080), (10, 714123972), (12, 595103310), (15, 476082648), (18, 396735540), (20, 357061986), (24, 297551655), (27, 264490360), (30, 238041324), (36, 198367770), (40, 178530993), (45, 158694216), (54, 132245180), (60, 119020662), (72, 99183885), (90, 79347108), (108, 66122590), (120, 59510331), (135, 52898072), (180, 39673554), (216, 33061295), (270, 26449036), (360, 19836777), (540, 13224518), (677, 10548360), (1080, 6612259), (1354, 5274180), (2031, 3516120), (2708, 2637090), (3385, 2109672), (4062, 1758060), (5416, 1318545), (6093, 1172040), (6770, 1054836), (8124, 879030), (9767, 731160), (10155, 703224), (12186, 586020), (13540, 527418), (16248, 439515), (18279, 390680), (19534, 365580), (20310, 351612), (24372, 293010), (27080, 263709), (29301, 243720), (30465, 234408), (36558, 195340), (39068, 182790), (40620, 175806), (48744, 146505), (48835, 146232), (58602, 121860), (60930, 117204), (73116, 97670), (78136, 91395), (81240, 87903)]