718736220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28319}}^1$

素因数の和:28384

約数の個数: 96

約数和(自身を含む): 2283724800

約数和(自身を除く): 1564988580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 28319, 56638, 84957, 113276, 141595, 169914, 254871, 283190, 339828, 424785, 509742, 566380, 764613, 849570, 1019484, 1274355, 1330993, 1529226, 1699140, 2548710, 2661986, 3058452, 3823065, 3992979, 5097420, 5323972, 6654965, 7646130, 7985958, 11978937, 13309930, 15292260, 15971916, 19964895, 23957874, 26619860, 35936811, 39929790, 47915748, 59894685, 71873622, 79859580, 119789370, 143747244, 179684055, 239578740, 359368110, 718736220]

約数ペア:

[(1, 718736220), (2, 359368110), (3, 239578740), (4, 179684055), (5, 143747244), (6, 119789370), (9, 79859580), (10, 71873622), (12, 59894685), (15, 47915748), (18, 39929790), (20, 35936811), (27, 26619860), (30, 23957874), (36, 19964895), (45, 15971916), (47, 15292260), (54, 13309930), (60, 11978937), (90, 7985958), (94, 7646130), (108, 6654965), (135, 5323972), (141, 5097420), (180, 3992979), (188, 3823065), (235, 3058452), (270, 2661986), (282, 2548710), (423, 1699140), (470, 1529226), (540, 1330993), (564, 1274355), (705, 1019484), (846, 849570), (940, 764613), (1269, 566380), (1410, 509742), (1692, 424785), (2115, 339828), (2538, 283190), (2820, 254871), (4230, 169914), (5076, 141595), (6345, 113276), (8460, 84957), (12690, 56638), (25380, 28319)]