493984920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2666

約数の個数: 192

約数和(自身を含む): 1754897760

約数和(自身を除く): 1260912840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2145, 2420, 2617, 2860, 2904, 3146, 3432, 3630, 4290, 4719, 4840, 5234, 5720, 6292, 7260, 7851, 7865, 8580, 9438, 10468, 12584, 13085, 14520, 15702, 15730, 17160, 18876, 20936, 23595, 26170, 28787, 31404, 31460, 34021, 37752, 39255, 47190, 52340, 57574, 62808, 62920, 68042, 78510, 86361, 94380, 102063, 104680, 115148, 136084, 143935, 157020, 170105, 172722, 188760, 204126, 230296, 272168, 287870, 314040, 316657, 340210, 345444, 374231, 408252, 431805, 510315, 575740, 633314, 680420, 690888, 748462, 816504, 863610, 949971, 1020630, 1122693, 1151480, 1266628, 1360840, 1496924, 1583285, 1727220, 1871155, 1899942, 2041260, 2245386, 2533256, 2993848, 3166570, 3454440, 3742310, 3799884, 4082520, 4116541, 4490772, 4749855, 5613465, 6333140, 7484620, 7599768, 8233082, 8981544, 9499710, 11226930, 12349623, 12666280, 14969240, 16466164, 18999420, 20582705, 22453860, 24699246, 32932328, 37998840, 41165410, 44907720, 49398492, 61748115, 82330820, 98796984, 123496230, 164661640, 246992460, 493984920]

約数ペア:

[(1, 493984920), (2, 246992460), (3, 164661640), (4, 123496230), (5, 98796984), (6, 82330820), (8, 61748115), (10, 49398492), (11, 44907720), (12, 41165410), (13, 37998840), (15, 32932328), (20, 24699246), (22, 22453860), (24, 20582705), (26, 18999420), (30, 16466164), (33, 14969240), (39, 12666280), (40, 12349623), (44, 11226930), (52, 9499710), (55, 8981544), (60, 8233082), (65, 7599768), (66, 7484620), (78, 6333140), (88, 5613465), (104, 4749855), (110, 4490772), (120, 4116541), (121, 4082520), (130, 3799884), (132, 3742310), (143, 3454440), (156, 3166570), (165, 2993848), (195, 2533256), (220, 2245386), (242, 2041260), (260, 1899942), (264, 1871155), (286, 1727220), (312, 1583285), (330, 1496924), (363, 1360840), (390, 1266628), (429, 1151480), (440, 1122693), (484, 1020630), (520, 949971), (572, 863610), (605, 816504), (660, 748462), (715, 690888), (726, 680420), (780, 633314), (858, 575740), (968, 510315), (1144, 431805), (1210, 408252), (1320, 374231), (1430, 345444), (1452, 340210), (1560, 316657), (1573, 314040), (1716, 287870), (1815, 272168), (2145, 230296), (2420, 204126), (2617, 188760), (2860, 172722), (2904, 170105), (3146, 157020), (3432, 143935), (3630, 136084), (4290, 115148), (4719, 104680), (4840, 102063), (5234, 94380), (5720, 86361), (6292, 78510), (7260, 68042), (7851, 62920), (7865, 62808), (8580, 57574), (9438, 52340), (10468, 47190), (12584, 39255), (13085, 37752), (14520, 34021), (15702, 31460), (15730, 31404), (17160, 28787), (18876, 26170), (20936, 23595)]