19852441200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{8243}}^1$

素因数の和:8493

約数の個数: 240

約数和(自身を含む): 70985456640

約数和(自身を除く): 51133015440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 223, 225, 240, 270, 300, 360, 400, 432, 446, 450, 540, 600, 669, 675, 720, 892, 900, 1080, 1115, 1200, 1338, 1350, 1784, 1800, 2007, 2160, 2230, 2676, 2700, 3345, 3568, 3600, 4014, 4460, 5352, 5400, 5575, 6021, 6690, 8028, 8243, 8920, 10035, 10704, 10800, 11150, 12042, 13380, 16056, 16486, 16725, 17840, 20070, 22300, 24084, 24729, 26760, 30105, 32112, 32972, 33450, 40140, 41215, 44600, 48168, 49458, 50175, 53520, 60210, 65944, 66900, 74187, 80280, 82430, 89200, 96336, 98916, 100350, 120420, 123645, 131888, 133800, 148374, 150525, 160560, 164860, 197832, 200700, 206075, 222561, 240840, 247290, 267600, 296748, 301050, 329720, 370935, 395664, 401400, 412150, 445122, 481680, 494580, 593496, 602100, 618225, 659440, 741870, 802800, 824300, 890244, 989160, 1112805, 1186992, 1204200, 1236450, 1483740, 1648600, 1780488, 1838189, 1854675, 1978320, 2225610, 2408400, 2472900, 2967480, 3297200, 3560976, 3676378, 3709350, 4451220, 4945800, 5514567, 5564025, 5934960, 7352756, 7418700, 8902440, 9190945, 9891600, 11029134, 11128050, 14705512, 14837400, 16543701, 17804880, 18381890, 22058268, 22256100, 27572835, 29411024, 29674800, 33087402, 36763780, 44116536, 44512200, 45954725, 49631103, 55145670, 66174804, 73527560, 82718505, 88233072, 89024400, 91909450, 99262206, 110291340, 132349608, 137864175, 147055120, 165437010, 183818900, 198524412, 220582680, 248155515, 264699216, 275728350, 330874020, 367637800, 397048824, 413592525, 441165360, 496311030, 551456700, 661748040, 735275600, 794097648, 827185050, 992622060, 1102913400, 1240777575, 1323496080, 1654370100, 1985244120, 2205826800, 2481555150, 3308740200, 3970488240, 4963110300, 6617480400, 9926220600, 19852441200]

約数ペア:

[(1, 19852441200), (2, 9926220600), (3, 6617480400), (4, 4963110300), (5, 3970488240), (6, 3308740200), (8, 2481555150), (9, 2205826800), (10, 1985244120), (12, 1654370100), (15, 1323496080), (16, 1240777575), (18, 1102913400), (20, 992622060), (24, 827185050), (25, 794097648), (27, 735275600), (30, 661748040), (36, 551456700), (40, 496311030), (45, 441165360), (48, 413592525), (50, 397048824), (54, 367637800), (60, 330874020), (72, 275728350), (75, 264699216), (80, 248155515), (90, 220582680), (100, 198524412), (108, 183818900), (120, 165437010), (135, 147055120), (144, 137864175), (150, 132349608), (180, 110291340), (200, 99262206), (216, 91909450), (223, 89024400), (225, 88233072), (240, 82718505), (270, 73527560), (300, 66174804), (360, 55145670), (400, 49631103), (432, 45954725), (446, 44512200), (450, 44116536), (540, 36763780), (600, 33087402), (669, 29674800), (675, 29411024), (720, 27572835), (892, 22256100), (900, 22058268), (1080, 18381890), (1115, 17804880), (1200, 16543701), (1338, 14837400), (1350, 14705512), (1784, 11128050), (1800, 11029134), (2007, 9891600), (2160, 9190945), (2230, 8902440), (2676, 7418700), (2700, 7352756), (3345, 5934960), (3568, 5564025), (3600, 5514567), (4014, 4945800), (4460, 4451220), (5352, 3709350), (5400, 3676378), (5575, 3560976), (6021, 3297200), (6690, 2967480), (8028, 2472900), (8243, 2408400), (8920, 2225610), (10035, 1978320), (10704, 1854675), (10800, 1838189), (11150, 1780488), (12042, 1648600), (13380, 1483740), (16056, 1236450), (16486, 1204200), (16725, 1186992), (17840, 1112805), (20070, 989160), (22300, 890244), (24084, 824300), (24729, 802800), (26760, 741870), (30105, 659440), (32112, 618225), (32972, 602100), (33450, 593496), (40140, 494580), (41215, 481680), (44600, 445122), (48168, 412150), (49458, 401400), (50175, 395664), (53520, 370935), (60210, 329720), (65944, 301050), (66900, 296748), (74187, 267600), (80280, 247290), (82430, 240840), (89200, 222561), (96336, 206075), (98916, 200700), (100350, 197832), (120420, 164860), (123645, 160560), (131888, 150525), (133800, 148374)]