1680852090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{2801}}^1$

素因数の和:3135

約数の個数: 64

約数和(自身を含む): 4101052032

約数和(自身を除く): 2420199942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 241, 249, 415, 482, 498, 723, 830, 1205, 1245, 1446, 2410, 2490, 2801, 3615, 5602, 7230, 8403, 14005, 16806, 20003, 28010, 40006, 42015, 60009, 84030, 100015, 120018, 200030, 232483, 300045, 464966, 600090, 675041, 697449, 1162415, 1350082, 1394898, 2025123, 2324830, 3375205, 3487245, 4050246, 6750410, 6974490, 10125615, 20251230, 56028403, 112056806, 168085209, 280142015, 336170418, 560284030, 840426045, 1680852090]

約数ペア:

[(1, 1680852090), (2, 840426045), (3, 560284030), (5, 336170418), (6, 280142015), (10, 168085209), (15, 112056806), (30, 56028403), (83, 20251230), (166, 10125615), (241, 6974490), (249, 6750410), (415, 4050246), (482, 3487245), (498, 3375205), (723, 2324830), (830, 2025123), (1205, 1394898), (1245, 1350082), (1446, 1162415), (2410, 697449), (2490, 675041), (2801, 600090), (3615, 464966), (5602, 300045), (7230, 232483), (8403, 200030), (14005, 120018), (16806, 100015), (20003, 84030), (28010, 60009), (40006, 42015)]