1571561040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32257}}^1$

素因数の和:32309

約数の個数: 160

約数和(自身を含む): 5759988480

約数和(自身を除く): 4188427440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6960, 8120, 9744, 12180, 16240, 24360, 32257, 48720, 64514, 96771, 129028, 161285, 193542, 225799, 258056, 322570, 387084, 451598, 483855, 516112, 645140, 677397, 774168, 903196, 935453, 967710, 1128995, 1290280, 1354794, 1548336, 1806392, 1870906, 1935420, 2257990, 2580560, 2709588, 2806359, 3386985, 3612784, 3741812, 3870840, 4515980, 4677265, 5419176, 5612718, 6548171, 6773970, 7483624, 7741680, 9031960, 9354530, 10838352, 11225436, 13096342, 13547940, 14031795, 14967248, 18063920, 18709060, 19644513, 22450872, 26192684, 27095880, 28063590, 32740855, 37418120, 39289026, 44901744, 52385368, 54191760, 56127180, 65481710, 74836240, 78578052, 98222565, 104770736, 112254360, 130963420, 157156104, 196445130, 224508720, 261926840, 314312208, 392890260, 523853680, 785780520, 1571561040]

約数ペア:

[(1, 1571561040), (2, 785780520), (3, 523853680), (4, 392890260), (5, 314312208), (6, 261926840), (7, 224508720), (8, 196445130), (10, 157156104), (12, 130963420), (14, 112254360), (15, 104770736), (16, 98222565), (20, 78578052), (21, 74836240), (24, 65481710), (28, 56127180), (29, 54191760), (30, 52385368), (35, 44901744), (40, 39289026), (42, 37418120), (48, 32740855), (56, 28063590), (58, 27095880), (60, 26192684), (70, 22450872), (80, 19644513), (84, 18709060), (87, 18063920), (105, 14967248), (112, 14031795), (116, 13547940), (120, 13096342), (140, 11225436), (145, 10838352), (168, 9354530), (174, 9031960), (203, 7741680), (210, 7483624), (232, 6773970), (240, 6548171), (280, 5612718), (290, 5419176), (336, 4677265), (348, 4515980), (406, 3870840), (420, 3741812), (435, 3612784), (464, 3386985), (560, 2806359), (580, 2709588), (609, 2580560), (696, 2257990), (812, 1935420), (840, 1870906), (870, 1806392), (1015, 1548336), (1160, 1354794), (1218, 1290280), (1392, 1128995), (1624, 967710), (1680, 935453), (1740, 903196), (2030, 774168), (2320, 677397), (2436, 645140), (3045, 516112), (3248, 483855), (3480, 451598), (4060, 387084), (4872, 322570), (6090, 258056), (6960, 225799), (8120, 193542), (9744, 161285), (12180, 129028), (16240, 96771), (24360, 64514), (32257, 48720)]