21886007760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{16369}}^1$

素因数の和:17010

約数の個数: 160

約数和(自身を含む): 75511536000

約数和(自身を除く): 53625528240

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, 1857, 2160, 2476, 3095, 3714, 4952, 5571, 6190, 7428, 9285, 9904, 11142, 12380, 14856, 16369, 16713, 18570, 22284, 24760, 27855, 29712, 32738, 33426, 37140, 44568, 49107, 49520, 55710, 65476, 66852, 74280, 81845, 83565, 89136, 98214, 111420, 130952, 133704, 147321, 148560, 163690, 167130, 196428, 222840, 245535, 261904, 267408, 294642, 327380, 334260, 392856, 441963, 445680, 491070, 589284, 654760, 668520, 736605, 785712, 883926, 982140, 1178568, 1309520, 1337040, 1473210, 1767852, 1964280, 2209815, 2357136, 2946420, 3535704, 3928560, 4419630, 5892840, 7071408, 8839260, 10132411, 11785680, 17678520, 20264822, 30397233, 35357040, 40529644, 50662055, 60794466, 81059288, 91191699, 101324110, 121588932, 151986165, 162118576, 182383398, 202648220, 243177864, 273575097, 303972330, 364766796, 405296440, 455958495, 486355728, 547150194, 607944660, 729533592, 810592880, 911916990, 1094300388, 1215889320, 1367875485, 1459067184, 1823833980, 2188600776, 2431778640, 2735750970, 3647667960, 4377201552, 5471501940, 7295335920, 10943003880, 21886007760]

約数ペア:

[(1, 21886007760), (2, 10943003880), (3, 7295335920), (4, 5471501940), (5, 4377201552), (6, 3647667960), (8, 2735750970), (9, 2431778640), (10, 2188600776), (12, 1823833980), (15, 1459067184), (16, 1367875485), (18, 1215889320), (20, 1094300388), (24, 911916990), (27, 810592880), (30, 729533592), (36, 607944660), (40, 547150194), (45, 486355728), (48, 455958495), (54, 405296440), (60, 364766796), (72, 303972330), (80, 273575097), (90, 243177864), (108, 202648220), (120, 182383398), (135, 162118576), (144, 151986165), (180, 121588932), (216, 101324110), (240, 91191699), (270, 81059288), (360, 60794466), (432, 50662055), (540, 40529644), (619, 35357040), (720, 30397233), (1080, 20264822), (1238, 17678520), (1857, 11785680), (2160, 10132411), (2476, 8839260), (3095, 7071408), (3714, 5892840), (4952, 4419630), (5571, 3928560), (6190, 3535704), (7428, 2946420), (9285, 2357136), (9904, 2209815), (11142, 1964280), (12380, 1767852), (14856, 1473210), (16369, 1337040), (16713, 1309520), (18570, 1178568), (22284, 982140), (24760, 883926), (27855, 785712), (29712, 736605), (32738, 668520), (33426, 654760), (37140, 589284), (44568, 491070), (49107, 445680), (49520, 441963), (55710, 392856), (65476, 334260), (66852, 327380), (74280, 294642), (81845, 267408), (83565, 261904), (89136, 245535), (98214, 222840), (111420, 196428), (130952, 167130), (133704, 163690), (147321, 148560)]