1850264640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{30593}}^1$

素因数の和:30626

約数の個数: 224

約数和(自身を含む): 7460040960

約数和(自身を除く): 5609776320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 30593, 60480, 61186, 91779, 122372, 152965, 183558, 214151, 244744, 275337, 305930, 367116, 428302, 458895, 489488, 550674, 611860, 642453, 734232, 826011, 856604, 917790, 978976, 1070755, 1101348, 1223720, 1284906, 1376685, 1468464, 1652022, 1713208, 1835580, 1927359, 1957952, 2141510, 2202696, 2447440, 2569812, 2753370, 2936928, 3212265, 3304044, 3426416, 3671160, 3854718, 4130055, 4283020, 4405392, 4894880, 5139624, 5506740, 5782077, 5873856, 6424530, 6608088, 6852832, 7342320, 7709436, 8260110, 8566040, 8810784, 9636795, 9789760, 10279248, 11013480, 11564154, 12849060, 13216176, 13705664, 14684640, 15418872, 16520220, 17132080, 17621568, 19273590, 20558496, 22026960, 23128308, 25698120, 26432352, 28910385, 29369280, 30837744, 33040440, 34264160, 38547180, 41116992, 44053920, 46256616, 51396240, 52864704, 57820770, 61675488, 66080880, 68528320, 77094360, 88107840, 92513232, 102792480, 115641540, 123350976, 132161760, 154188720, 185026464, 205584960, 231283080, 264323520, 308377440, 370052928, 462566160, 616754880, 925132320, 1850264640]

約数ペア:

[(1, 1850264640), (2, 925132320), (3, 616754880), (4, 462566160), (5, 370052928), (6, 308377440), (7, 264323520), (8, 231283080), (9, 205584960), (10, 185026464), (12, 154188720), (14, 132161760), (15, 123350976), (16, 115641540), (18, 102792480), (20, 92513232), (21, 88107840), (24, 77094360), (27, 68528320), (28, 66080880), (30, 61675488), (32, 57820770), (35, 52864704), (36, 51396240), (40, 46256616), (42, 44053920), (45, 41116992), (48, 38547180), (54, 34264160), (56, 33040440), (60, 30837744), (63, 29369280), (64, 28910385), (70, 26432352), (72, 25698120), (80, 23128308), (84, 22026960), (90, 20558496), (96, 19273590), (105, 17621568), (108, 17132080), (112, 16520220), (120, 15418872), (126, 14684640), (135, 13705664), (140, 13216176), (144, 12849060), (160, 11564154), (168, 11013480), (180, 10279248), (189, 9789760), (192, 9636795), (210, 8810784), (216, 8566040), (224, 8260110), (240, 7709436), (252, 7342320), (270, 6852832), (280, 6608088), (288, 6424530), (315, 5873856), (320, 5782077), (336, 5506740), (360, 5139624), (378, 4894880), (420, 4405392), (432, 4283020), (448, 4130055), (480, 3854718), (504, 3671160), (540, 3426416), (560, 3304044), (576, 3212265), (630, 2936928), (672, 2753370), (720, 2569812), (756, 2447440), (840, 2202696), (864, 2141510), (945, 1957952), (960, 1927359), (1008, 1835580), (1080, 1713208), (1120, 1652022), (1260, 1468464), (1344, 1376685), (1440, 1284906), (1512, 1223720), (1680, 1101348), (1728, 1070755), (1890, 978976), (2016, 917790), (2160, 856604), (2240, 826011), (2520, 734232), (2880, 642453), (3024, 611860), (3360, 550674), (3780, 489488), (4032, 458895), (4320, 428302), (5040, 367116), (6048, 305930), (6720, 275337), (7560, 244744), (8640, 214151), (10080, 183558), (12096, 152965), (15120, 122372), (20160, 91779), (30240, 61186), (30593, 60480)]