42393240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2346

約数の個数: 128

約数和(自身を含む): 149688000

約数和(自身を除く): 107294760

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, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 2309, 3060, 3672, 4590, 4618, 6120, 6927, 9180, 9236, 11545, 13854, 18360, 18472, 20781, 23090, 27708, 34635, 39253, 41562, 46180, 55416, 62343, 69270, 78506, 83124, 92360, 103905, 117759, 124686, 138540, 157012, 166248, 196265, 207810, 235518, 249372, 277080, 311715, 314024, 353277, 392530, 415620, 471036, 498744, 588795, 623430, 706554, 785060, 831240, 942072, 1059831, 1177590, 1246860, 1413108, 1570120, 1766385, 2119662, 2355180, 2493720, 2826216, 3532770, 4239324, 4710360, 5299155, 7065540, 8478648, 10598310, 14131080, 21196620, 42393240]

約数ペア:

[(1, 42393240), (2, 21196620), (3, 14131080), (4, 10598310), (5, 8478648), (6, 7065540), (8, 5299155), (9, 4710360), (10, 4239324), (12, 3532770), (15, 2826216), (17, 2493720), (18, 2355180), (20, 2119662), (24, 1766385), (27, 1570120), (30, 1413108), (34, 1246860), (36, 1177590), (40, 1059831), (45, 942072), (51, 831240), (54, 785060), (60, 706554), (68, 623430), (72, 588795), (85, 498744), (90, 471036), (102, 415620), (108, 392530), (120, 353277), (135, 314024), (136, 311715), (153, 277080), (170, 249372), (180, 235518), (204, 207810), (216, 196265), (255, 166248), (270, 157012), (306, 138540), (340, 124686), (360, 117759), (408, 103905), (459, 92360), (510, 83124), (540, 78506), (612, 69270), (680, 62343), (765, 55416), (918, 46180), (1020, 41562), (1080, 39253), (1224, 34635), (1530, 27708), (1836, 23090), (2040, 20781), (2295, 18472), (2309, 18360), (3060, 13854), (3672, 11545), (4590, 9236), (4618, 9180), (6120, 6927)]