2253336480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3187}}^1$

素因数の和:3699

約数の個数: 144

約数和(自身を含む): 7707589344

約数和(自身を除く): 5454252864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 491, 720, 982, 1440, 1473, 1964, 2455, 2946, 3187, 3928, 4419, 4910, 5892, 6374, 7365, 7856, 8838, 9561, 9820, 11784, 12748, 14730, 15712, 15935, 17676, 19122, 19640, 22095, 23568, 25496, 28683, 29460, 31870, 35352, 38244, 39280, 44190, 47136, 47805, 50992, 57366, 58920, 63740, 70704, 76488, 78560, 88380, 95610, 101984, 114732, 117840, 127480, 141408, 143415, 152976, 176760, 191220, 229464, 235680, 254960, 286830, 305952, 353520, 382440, 458928, 509920, 573660, 707040, 764880, 917856, 1147320, 1529760, 1564817, 2294640, 3129634, 4589280, 4694451, 6259268, 7824085, 9388902, 12518536, 14083353, 15648170, 18777804, 23472255, 25037072, 28166706, 31296340, 37555608, 46944510, 50074144, 56333412, 62592680, 70416765, 75111216, 93889020, 112666824, 125185360, 140833530, 150222432, 187778040, 225333648, 250370720, 281667060, 375556080, 450667296, 563334120, 751112160, 1126668240, 2253336480]

約数ペア:

[(1, 2253336480), (2, 1126668240), (3, 751112160), (4, 563334120), (5, 450667296), (6, 375556080), (8, 281667060), (9, 250370720), (10, 225333648), (12, 187778040), (15, 150222432), (16, 140833530), (18, 125185360), (20, 112666824), (24, 93889020), (30, 75111216), (32, 70416765), (36, 62592680), (40, 56333412), (45, 50074144), (48, 46944510), (60, 37555608), (72, 31296340), (80, 28166706), (90, 25037072), (96, 23472255), (120, 18777804), (144, 15648170), (160, 14083353), (180, 12518536), (240, 9388902), (288, 7824085), (360, 6259268), (480, 4694451), (491, 4589280), (720, 3129634), (982, 2294640), (1440, 1564817), (1473, 1529760), (1964, 1147320), (2455, 917856), (2946, 764880), (3187, 707040), (3928, 573660), (4419, 509920), (4910, 458928), (5892, 382440), (6374, 353520), (7365, 305952), (7856, 286830), (8838, 254960), (9561, 235680), (9820, 229464), (11784, 191220), (12748, 176760), (14730, 152976), (15712, 143415), (15935, 141408), (17676, 127480), (19122, 117840), (19640, 114732), (22095, 101984), (23568, 95610), (25496, 88380), (28683, 78560), (29460, 76488), (31870, 70704), (35352, 63740), (38244, 58920), (39280, 57366), (44190, 50992), (47136, 47805)]