12429720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 43934400

約数和(自身を除く): 31504680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 677, 680, 765, 918, 1020, 1080, 1224, 1354, 1530, 1836, 2031, 2040, 2295, 2708, 3060, 3385, 3672, 4062, 4590, 5416, 6093, 6120, 6770, 8124, 9180, 10155, 11509, 12186, 13540, 16248, 18279, 18360, 20310, 23018, 24372, 27080, 30465, 34527, 36558, 40620, 46036, 48744, 57545, 60930, 69054, 73116, 81240, 91395, 92072, 103581, 115090, 121860, 138108, 146232, 172635, 182790, 207162, 230180, 243720, 276216, 310743, 345270, 365580, 414324, 460360, 517905, 621486, 690540, 731160, 828648, 1035810, 1242972, 1381080, 1553715, 2071620, 2485944, 3107430, 4143240, 6214860, 12429720]

約数ペア:

[(1, 12429720), (2, 6214860), (3, 4143240), (4, 3107430), (5, 2485944), (6, 2071620), (8, 1553715), (9, 1381080), (10, 1242972), (12, 1035810), (15, 828648), (17, 731160), (18, 690540), (20, 621486), (24, 517905), (27, 460360), (30, 414324), (34, 365580), (36, 345270), (40, 310743), (45, 276216), (51, 243720), (54, 230180), (60, 207162), (68, 182790), (72, 172635), (85, 146232), (90, 138108), (102, 121860), (108, 115090), (120, 103581), (135, 92072), (136, 91395), (153, 81240), (170, 73116), (180, 69054), (204, 60930), (216, 57545), (255, 48744), (270, 46036), (306, 40620), (340, 36558), (360, 34527), (408, 30465), (459, 27080), (510, 24372), (540, 23018), (612, 20310), (677, 18360), (680, 18279), (765, 16248), (918, 13540), (1020, 12186), (1080, 11509), (1224, 10155), (1354, 9180), (1530, 8124), (1836, 6770), (2031, 6120), (2040, 6093), (2295, 5416), (2708, 4590), (3060, 4062), (3385, 3672)]