57666720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 198567936

約数和(自身を除く): 140901216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 191, 204, 222, 240, 255, 272, 296, 340, 370, 382, 408, 444, 480, 510, 544, 555, 573, 592, 629, 680, 740, 764, 816, 888, 955, 1020, 1110, 1146, 1184, 1258, 1360, 1480, 1528, 1632, 1776, 1887, 1910, 2040, 2220, 2292, 2516, 2720, 2865, 2960, 3056, 3145, 3247, 3552, 3774, 3820, 4080, 4440, 4584, 5032, 5730, 5920, 6112, 6290, 6494, 7067, 7548, 7640, 8160, 8880, 9168, 9435, 9741, 10064, 11460, 12580, 12988, 14134, 15096, 15280, 16235, 17760, 18336, 18870, 19482, 20128, 21201, 22920, 25160, 25976, 28268, 30192, 30560, 32470, 35335, 37740, 38964, 42402, 45840, 48705, 50320, 51952, 56536, 60384, 64940, 70670, 75480, 77928, 84804, 91680, 97410, 100640, 103904, 106005, 113072, 120139, 129880, 141340, 150960, 155856, 169608, 194820, 212010, 226144, 240278, 259760, 282680, 301920, 311712, 339216, 360417, 389640, 424020, 480556, 519520, 565360, 600695, 678432, 720834, 779280, 848040, 961112, 1130720, 1201390, 1441668, 1558560, 1696080, 1802085, 1922224, 2402780, 2883336, 3392160, 3604170, 3844448, 4805560, 5766672, 7208340, 9611120, 11533344, 14416680, 19222240, 28833360, 57666720]

約数ペア:

[(1, 57666720), (2, 28833360), (3, 19222240), (4, 14416680), (5, 11533344), (6, 9611120), (8, 7208340), (10, 5766672), (12, 4805560), (15, 3844448), (16, 3604170), (17, 3392160), (20, 2883336), (24, 2402780), (30, 1922224), (32, 1802085), (34, 1696080), (37, 1558560), (40, 1441668), (48, 1201390), (51, 1130720), (60, 961112), (68, 848040), (74, 779280), (80, 720834), (85, 678432), (96, 600695), (102, 565360), (111, 519520), (120, 480556), (136, 424020), (148, 389640), (160, 360417), (170, 339216), (185, 311712), (191, 301920), (204, 282680), (222, 259760), (240, 240278), (255, 226144), (272, 212010), (296, 194820), (340, 169608), (370, 155856), (382, 150960), (408, 141340), (444, 129880), (480, 120139), (510, 113072), (544, 106005), (555, 103904), (573, 100640), (592, 97410), (629, 91680), (680, 84804), (740, 77928), (764, 75480), (816, 70670), (888, 64940), (955, 60384), (1020, 56536), (1110, 51952), (1146, 50320), (1184, 48705), (1258, 45840), (1360, 42402), (1480, 38964), (1528, 37740), (1632, 35335), (1776, 32470), (1887, 30560), (1910, 30192), (2040, 28268), (2220, 25976), (2292, 25160), (2516, 22920), (2720, 21201), (2865, 20128), (2960, 19482), (3056, 18870), (3145, 18336), (3247, 17760), (3552, 16235), (3774, 15280), (3820, 15096), (4080, 14134), (4440, 12988), (4584, 12580), (5032, 11460), (5730, 10064), (5920, 9741), (6112, 9435), (6290, 9168), (6494, 8880), (7067, 8160), (7548, 7640)]