481837860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1009}}^1$

素因数の和:1410

約数の個数: 144

約数和(自身を含む): 1676438400

約数和(自身を除く): 1194600540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 379, 420, 630, 758, 1009, 1137, 1260, 1516, 1895, 2018, 2274, 2653, 3027, 3411, 3790, 4036, 4548, 5045, 5306, 5685, 6054, 6822, 7063, 7580, 7959, 9081, 10090, 10612, 11370, 12108, 13265, 13644, 14126, 15135, 15918, 17055, 18162, 20180, 21189, 22740, 23877, 26530, 28252, 30270, 31836, 34110, 35315, 36324, 39795, 42378, 45405, 47754, 53060, 60540, 63567, 68220, 70630, 79590, 84756, 90810, 95508, 105945, 119385, 127134, 141260, 159180, 181620, 211890, 238770, 254268, 317835, 382411, 423780, 477540, 635670, 764822, 1147233, 1271340, 1529644, 1912055, 2294466, 2676877, 3441699, 3824110, 4588932, 5353754, 5736165, 6883398, 7648220, 8030631, 10707508, 11472330, 13384385, 13766796, 16061262, 17208495, 22944660, 24091893, 26768770, 32122524, 34416990, 40153155, 48183786, 53537540, 68833980, 80306310, 96367572, 120459465, 160612620, 240918930, 481837860]

約数ペア:

[(1, 481837860), (2, 240918930), (3, 160612620), (4, 120459465), (5, 96367572), (6, 80306310), (7, 68833980), (9, 53537540), (10, 48183786), (12, 40153155), (14, 34416990), (15, 32122524), (18, 26768770), (20, 24091893), (21, 22944660), (28, 17208495), (30, 16061262), (35, 13766796), (36, 13384385), (42, 11472330), (45, 10707508), (60, 8030631), (63, 7648220), (70, 6883398), (84, 5736165), (90, 5353754), (105, 4588932), (126, 3824110), (140, 3441699), (180, 2676877), (210, 2294466), (252, 1912055), (315, 1529644), (379, 1271340), (420, 1147233), (630, 764822), (758, 635670), (1009, 477540), (1137, 423780), (1260, 382411), (1516, 317835), (1895, 254268), (2018, 238770), (2274, 211890), (2653, 181620), (3027, 159180), (3411, 141260), (3790, 127134), (4036, 119385), (4548, 105945), (5045, 95508), (5306, 90810), (5685, 84756), (6054, 79590), (6822, 70630), (7063, 68220), (7580, 63567), (7959, 60540), (9081, 53060), (10090, 47754), (10612, 45405), (11370, 42378), (12108, 39795), (13265, 36324), (13644, 35315), (14126, 34110), (15135, 31836), (15918, 30270), (17055, 28252), (18162, 26530), (20180, 23877), (21189, 22740)]