2004222960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1499}}^1$

素因数の和:2140

約数の個数: 160

約数和(自身を含む): 6919200000

約数和(自身を除く): 4914977040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 619, 720, 1080, 1238, 1499, 1857, 2160, 2476, 2998, 3095, 3714, 4497, 4952, 5571, 5996, 6190, 7428, 7495, 8994, 9285, 9904, 11142, 11992, 12380, 13491, 14856, 14990, 16713, 17988, 18570, 22284, 22485, 23984, 24760, 26982, 27855, 29712, 29980, 33426, 35976, 37140, 40473, 44568, 44970, 49520, 53964, 55710, 59960, 66852, 67455, 71952, 74280, 80946, 83565, 89136, 89940, 107928, 111420, 119920, 133704, 134910, 148560, 161892, 167130, 179880, 202365, 215856, 222840, 267408, 269820, 323784, 334260, 359760, 404730, 445680, 539640, 647568, 668520, 809460, 927881, 1079280, 1337040, 1618920, 1855762, 2783643, 3237840, 3711524, 4639405, 5567286, 7423048, 8350929, 9278810, 11134572, 13918215, 14846096, 16701858, 18557620, 22269144, 25052787, 27836430, 33403716, 37115240, 41754645, 44538288, 50105574, 55672860, 66807432, 74230480, 83509290, 100211148, 111345720, 125263935, 133614864, 167018580, 200422296, 222691440, 250527870, 334037160, 400844592, 501055740, 668074320, 1002111480, 2004222960]

約数ペア:

[(1, 2004222960), (2, 1002111480), (3, 668074320), (4, 501055740), (5, 400844592), (6, 334037160), (8, 250527870), (9, 222691440), (10, 200422296), (12, 167018580), (15, 133614864), (16, 125263935), (18, 111345720), (20, 100211148), (24, 83509290), (27, 74230480), (30, 66807432), (36, 55672860), (40, 50105574), (45, 44538288), (48, 41754645), (54, 37115240), (60, 33403716), (72, 27836430), (80, 25052787), (90, 22269144), (108, 18557620), (120, 16701858), (135, 14846096), (144, 13918215), (180, 11134572), (216, 9278810), (240, 8350929), (270, 7423048), (360, 5567286), (432, 4639405), (540, 3711524), (619, 3237840), (720, 2783643), (1080, 1855762), (1238, 1618920), (1499, 1337040), (1857, 1079280), (2160, 927881), (2476, 809460), (2998, 668520), (3095, 647568), (3714, 539640), (4497, 445680), (4952, 404730), (5571, 359760), (5996, 334260), (6190, 323784), (7428, 269820), (7495, 267408), (8994, 222840), (9285, 215856), (9904, 202365), (11142, 179880), (11992, 167130), (12380, 161892), (13491, 148560), (14856, 134910), (14990, 133704), (16713, 119920), (17988, 111420), (18570, 107928), (22284, 89940), (22485, 89136), (23984, 83565), (24760, 80946), (26982, 74280), (27855, 71952), (29712, 67455), (29980, 66852), (33426, 59960), (35976, 55710), (37140, 53964), (40473, 49520), (44568, 44970)]