2435963880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:864

約数の個数: 256

約数和(自身を含む): 8696217600

約数和(自身を除く): 6260253720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 139, 140, 155, 168, 186, 210, 217, 248, 278, 280, 310, 372, 417, 420, 434, 465, 556, 620, 651, 673, 695, 744, 834, 840, 868, 930, 973, 1085, 1112, 1240, 1302, 1346, 1390, 1668, 1736, 1860, 1946, 2019, 2085, 2170, 2604, 2692, 2780, 2919, 3255, 3336, 3365, 3720, 3892, 4038, 4170, 4309, 4340, 4711, 4865, 5208, 5384, 5560, 5838, 6510, 6730, 7784, 8076, 8340, 8618, 8680, 9422, 9730, 10095, 11676, 12927, 13020, 13460, 14133, 14595, 16152, 16680, 17236, 18844, 19460, 20190, 20863, 21545, 23352, 23555, 25854, 26040, 26920, 28266, 29190, 30163, 34472, 37688, 38920, 40380, 41726, 43090, 47110, 51708, 56532, 58380, 60326, 62589, 64635, 70665, 80760, 83452, 86180, 90489, 93547, 94220, 103416, 104315, 113064, 116760, 120652, 125178, 129270, 141330, 146041, 150815, 166904, 172360, 180978, 187094, 188440, 208630, 241304, 250356, 258540, 280641, 282660, 292082, 301630, 312945, 361956, 374188, 417260, 438123, 452445, 467735, 500712, 517080, 561282, 565320, 584164, 603260, 625890, 654829, 723912, 730205, 748376, 834520, 876246, 904890, 935470, 1122564, 1168328, 1206520, 1251780, 1309658, 1403205, 1460410, 1752492, 1809780, 1870940, 1964487, 2190615, 2245128, 2503560, 2619316, 2806410, 2899957, 2920820, 3274145, 3504984, 3619560, 3741880, 3928974, 4381230, 5238632, 5612820, 5799914, 5841640, 6548290, 7857948, 8699871, 8762460, 9822435, 11225640, 11599828, 13096580, 14499785, 15715896, 17399742, 17524920, 19644870, 20299699, 23199656, 26193160, 28999570, 34799484, 39289740, 40599398, 43499355, 57999140, 60899097, 69598968, 78579480, 81198796, 86998710, 101498495, 115998280, 121798194, 162397592, 173997420, 202996990, 243596388, 304495485, 347994840, 405993980, 487192776, 608990970, 811987960, 1217981940, 2435963880]

約数ペア:

[(1, 2435963880), (2, 1217981940), (3, 811987960), (4, 608990970), (5, 487192776), (6, 405993980), (7, 347994840), (8, 304495485), (10, 243596388), (12, 202996990), (14, 173997420), (15, 162397592), (20, 121798194), (21, 115998280), (24, 101498495), (28, 86998710), (30, 81198796), (31, 78579480), (35, 69598968), (40, 60899097), (42, 57999140), (56, 43499355), (60, 40599398), (62, 39289740), (70, 34799484), (84, 28999570), (93, 26193160), (105, 23199656), (120, 20299699), (124, 19644870), (139, 17524920), (140, 17399742), (155, 15715896), (168, 14499785), (186, 13096580), (210, 11599828), (217, 11225640), (248, 9822435), (278, 8762460), (280, 8699871), (310, 7857948), (372, 6548290), (417, 5841640), (420, 5799914), (434, 5612820), (465, 5238632), (556, 4381230), (620, 3928974), (651, 3741880), (673, 3619560), (695, 3504984), (744, 3274145), (834, 2920820), (840, 2899957), (868, 2806410), (930, 2619316), (973, 2503560), (1085, 2245128), (1112, 2190615), (1240, 1964487), (1302, 1870940), (1346, 1809780), (1390, 1752492), (1668, 1460410), (1736, 1403205), (1860, 1309658), (1946, 1251780), (2019, 1206520), (2085, 1168328), (2170, 1122564), (2604, 935470), (2692, 904890), (2780, 876246), (2919, 834520), (3255, 748376), (3336, 730205), (3365, 723912), (3720, 654829), (3892, 625890), (4038, 603260), (4170, 584164), (4309, 565320), (4340, 561282), (4711, 517080), (4865, 500712), (5208, 467735), (5384, 452445), (5560, 438123), (5838, 417260), (6510, 374188), (6730, 361956), (7784, 312945), (8076, 301630), (8340, 292082), (8618, 282660), (8680, 280641), (9422, 258540), (9730, 250356), (10095, 241304), (11676, 208630), (12927, 188440), (13020, 187094), (13460, 180978), (14133, 172360), (14595, 166904), (16152, 150815), (16680, 146041), (17236, 141330), (18844, 129270), (19460, 125178), (20190, 120652), (20863, 116760), (21545, 113064), (23352, 104315), (23555, 103416), (25854, 94220), (26040, 93547), (26920, 90489), (28266, 86180), (29190, 83452), (30163, 80760), (34472, 70665), (37688, 64635), (38920, 62589), (40380, 60326), (41726, 58380), (43090, 56532), (47110, 51708)]