39482820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 92605500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 359, 390, 423, 468, 470, 564, 585, 611, 705, 718, 780, 846, 940, 1077, 1170, 1222, 1410, 1436, 1692, 1795, 1833, 2115, 2154, 2340, 2444, 2820, 3055, 3231, 3590, 3666, 4230, 4308, 4667, 5385, 5499, 6110, 6462, 7180, 7332, 8460, 9165, 9334, 10770, 10998, 12220, 12924, 14001, 16155, 16873, 18330, 18668, 21540, 21996, 23335, 27495, 28002, 32310, 33746, 36660, 42003, 46670, 50619, 54990, 56004, 64620, 67492, 70005, 84006, 84365, 93340, 101238, 109980, 140010, 151857, 168012, 168730, 202476, 210015, 219349, 253095, 280020, 303714, 337460, 420030, 438698, 506190, 607428, 658047, 759285, 840060, 877396, 1012380, 1096745, 1316094, 1518570, 1974141, 2193490, 2632188, 3037140, 3290235, 3948282, 4386980, 6580470, 7896564, 9870705, 13160940, 19741410, 39482820]

約数ペア:

[(1, 39482820), (2, 19741410), (3, 13160940), (4, 9870705), (5, 7896564), (6, 6580470), (9, 4386980), (10, 3948282), (12, 3290235), (13, 3037140), (15, 2632188), (18, 2193490), (20, 1974141), (26, 1518570), (30, 1316094), (36, 1096745), (39, 1012380), (45, 877396), (47, 840060), (52, 759285), (60, 658047), (65, 607428), (78, 506190), (90, 438698), (94, 420030), (117, 337460), (130, 303714), (141, 280020), (156, 253095), (180, 219349), (188, 210015), (195, 202476), (234, 168730), (235, 168012), (260, 151857), (282, 140010), (359, 109980), (390, 101238), (423, 93340), (468, 84365), (470, 84006), (564, 70005), (585, 67492), (611, 64620), (705, 56004), (718, 54990), (780, 50619), (846, 46670), (940, 42003), (1077, 36660), (1170, 33746), (1222, 32310), (1410, 28002), (1436, 27495), (1692, 23335), (1795, 21996), (1833, 21540), (2115, 18668), (2154, 18330), (2340, 16873), (2444, 16155), (2820, 14001), (3055, 12924), (3231, 12220), (3590, 10998), (3666, 10770), (4230, 9334), (4308, 9165), (4667, 8460), (5385, 7332), (5499, 7180), (6110, 6462)]