957474420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{38639}}^1$

素因数の和:38717

約数の個数: 96

約数和(自身を含む): 3115929600

約数和(自身を除く): 2158455180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 24780, 38639, 77278, 115917, 154556, 193195, 231834, 270473, 386390, 463668, 540946, 579585, 772780, 811419, 1081892, 1159170, 1352365, 1622838, 2279701, 2318340, 2704730, 3245676, 4057095, 4559402, 5409460, 6839103, 8114190, 9118804, 11398505, 13678206, 15957907, 16228380, 22797010, 27356412, 31915814, 34195515, 45594020, 47873721, 63831628, 68391030, 79789535, 95747442, 136782060, 159579070, 191494884, 239368605, 319158140, 478737210, 957474420]

約数ペア:

[(1, 957474420), (2, 478737210), (3, 319158140), (4, 239368605), (5, 191494884), (6, 159579070), (7, 136782060), (10, 95747442), (12, 79789535), (14, 68391030), (15, 63831628), (20, 47873721), (21, 45594020), (28, 34195515), (30, 31915814), (35, 27356412), (42, 22797010), (59, 16228380), (60, 15957907), (70, 13678206), (84, 11398505), (105, 9118804), (118, 8114190), (140, 6839103), (177, 5409460), (210, 4559402), (236, 4057095), (295, 3245676), (354, 2704730), (413, 2318340), (420, 2279701), (590, 1622838), (708, 1352365), (826, 1159170), (885, 1081892), (1180, 811419), (1239, 772780), (1652, 579585), (1770, 540946), (2065, 463668), (2478, 386390), (3540, 270473), (4130, 231834), (4956, 193195), (6195, 154556), (8260, 115917), (12390, 77278), (24780, 38639)]