18011160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 64864800

約数和(自身を除く): 46853640

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, 81, 85, 90, 102, 108, 109, 120, 135, 136, 153, 162, 170, 180, 204, 216, 218, 243, 255, 270, 306, 324, 327, 340, 360, 405, 408, 436, 459, 486, 510, 540, 545, 612, 648, 654, 680, 765, 810, 872, 918, 972, 981, 1020, 1080, 1090, 1215, 1224, 1308, 1377, 1530, 1620, 1635, 1836, 1853, 1944, 1962, 2040, 2180, 2295, 2430, 2616, 2754, 2943, 3060, 3240, 3270, 3672, 3706, 3924, 4131, 4360, 4590, 4860, 4905, 5508, 5559, 5886, 6120, 6540, 6885, 7412, 7848, 8262, 8829, 9180, 9265, 9720, 9810, 11016, 11118, 11772, 13080, 13770, 14715, 14824, 16524, 16677, 17658, 18360, 18530, 19620, 20655, 22236, 23544, 26487, 27540, 27795, 29430, 33048, 33354, 35316, 37060, 39240, 41310, 44145, 44472, 50031, 52974, 55080, 55590, 58860, 66708, 70632, 74120, 82620, 83385, 88290, 100062, 105948, 111180, 117720, 132435, 133416, 150093, 165240, 166770, 176580, 200124, 211896, 222360, 250155, 264870, 300186, 333540, 353160, 400248, 450279, 500310, 529740, 600372, 667080, 750465, 900558, 1000620, 1059480, 1200744, 1500930, 1801116, 2001240, 2251395, 3001860, 3602232, 4502790, 6003720, 9005580, 18011160]

約数ペア:

[(1, 18011160), (2, 9005580), (3, 6003720), (4, 4502790), (5, 3602232), (6, 3001860), (8, 2251395), (9, 2001240), (10, 1801116), (12, 1500930), (15, 1200744), (17, 1059480), (18, 1000620), (20, 900558), (24, 750465), (27, 667080), (30, 600372), (34, 529740), (36, 500310), (40, 450279), (45, 400248), (51, 353160), (54, 333540), (60, 300186), (68, 264870), (72, 250155), (81, 222360), (85, 211896), (90, 200124), (102, 176580), (108, 166770), (109, 165240), (120, 150093), (135, 133416), (136, 132435), (153, 117720), (162, 111180), (170, 105948), (180, 100062), (204, 88290), (216, 83385), (218, 82620), (243, 74120), (255, 70632), (270, 66708), (306, 58860), (324, 55590), (327, 55080), (340, 52974), (360, 50031), (405, 44472), (408, 44145), (436, 41310), (459, 39240), (486, 37060), (510, 35316), (540, 33354), (545, 33048), (612, 29430), (648, 27795), (654, 27540), (680, 26487), (765, 23544), (810, 22236), (872, 20655), (918, 19620), (972, 18530), (981, 18360), (1020, 17658), (1080, 16677), (1090, 16524), (1215, 14824), (1224, 14715), (1308, 13770), (1377, 13080), (1530, 11772), (1620, 11118), (1635, 11016), (1836, 9810), (1853, 9720), (1944, 9265), (1962, 9180), (2040, 8829), (2180, 8262), (2295, 7848), (2430, 7412), (2616, 6885), (2754, 6540), (2943, 6120), (3060, 5886), (3240, 5559), (3270, 5508), (3672, 4905), (3706, 4860), (3924, 4590), (4131, 4360)]