1454305440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1811}}^1$

素因数の和:2075

約数の個数: 192

約数和(自身を含む): 5260308480

約数和(自身を除く): 3806003040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 239, 240, 280, 336, 420, 478, 480, 560, 672, 717, 840, 956, 1120, 1195, 1434, 1673, 1680, 1811, 1912, 2390, 2868, 3346, 3360, 3585, 3622, 3824, 4780, 5019, 5433, 5736, 6692, 7170, 7244, 7648, 8365, 9055, 9560, 10038, 10866, 11472, 12677, 13384, 14340, 14488, 16730, 18110, 19120, 20076, 21732, 22944, 25095, 25354, 26768, 27165, 28680, 28976, 33460, 36220, 38031, 38240, 40152, 43464, 50190, 50708, 53536, 54330, 57360, 57952, 63385, 66920, 72440, 76062, 80304, 86928, 100380, 101416, 108660, 114720, 126770, 133840, 144880, 152124, 160608, 173856, 190155, 200760, 202832, 217320, 253540, 267680, 289760, 304248, 380310, 401520, 405664, 432829, 434640, 507080, 608496, 760620, 803040, 865658, 869280, 1014160, 1216992, 1298487, 1521240, 1731316, 2028320, 2164145, 2596974, 3029803, 3042480, 3462632, 4328290, 5193948, 6059606, 6084960, 6492435, 6925264, 8656580, 9089409, 10387896, 12119212, 12984870, 13850528, 15149015, 17313160, 18178818, 20775792, 24238424, 25969740, 30298030, 34626320, 36357636, 41551584, 45447045, 48476848, 51939480, 60596060, 69252640, 72715272, 90894090, 96953696, 103878960, 121192120, 145430544, 181788180, 207757920, 242384240, 290861088, 363576360, 484768480, 727152720, 1454305440]

約数ペア:

[(1, 1454305440), (2, 727152720), (3, 484768480), (4, 363576360), (5, 290861088), (6, 242384240), (7, 207757920), (8, 181788180), (10, 145430544), (12, 121192120), (14, 103878960), (15, 96953696), (16, 90894090), (20, 72715272), (21, 69252640), (24, 60596060), (28, 51939480), (30, 48476848), (32, 45447045), (35, 41551584), (40, 36357636), (42, 34626320), (48, 30298030), (56, 25969740), (60, 24238424), (70, 20775792), (80, 18178818), (84, 17313160), (96, 15149015), (105, 13850528), (112, 12984870), (120, 12119212), (140, 10387896), (160, 9089409), (168, 8656580), (210, 6925264), (224, 6492435), (239, 6084960), (240, 6059606), (280, 5193948), (336, 4328290), (420, 3462632), (478, 3042480), (480, 3029803), (560, 2596974), (672, 2164145), (717, 2028320), (840, 1731316), (956, 1521240), (1120, 1298487), (1195, 1216992), (1434, 1014160), (1673, 869280), (1680, 865658), (1811, 803040), (1912, 760620), (2390, 608496), (2868, 507080), (3346, 434640), (3360, 432829), (3585, 405664), (3622, 401520), (3824, 380310), (4780, 304248), (5019, 289760), (5433, 267680), (5736, 253540), (6692, 217320), (7170, 202832), (7244, 200760), (7648, 190155), (8365, 173856), (9055, 160608), (9560, 152124), (10038, 144880), (10866, 133840), (11472, 126770), (12677, 114720), (13384, 108660), (14340, 101416), (14488, 100380), (16730, 86928), (18110, 80304), (19120, 76062), (20076, 72440), (21732, 66920), (22944, 63385), (25095, 57952), (25354, 57360), (26768, 54330), (27165, 53536), (28680, 50708), (28976, 50190), (33460, 43464), (36220, 40152), (38031, 38240)]