1939096920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{148249}}^1$

素因数の和:148372

約数の個数: 64

約数和(自身を含む): 5870700000

約数和(自身を除く): 3931603080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 148249, 296498, 444747, 592996, 741245, 889494, 1185992, 1482490, 1778988, 2223735, 2964980, 3557976, 4447470, 5929960, 8894940, 16159141, 17789880, 32318282, 48477423, 64636564, 80795705, 96954846, 129273128, 161591410, 193909692, 242387115, 323182820, 387819384, 484774230, 646365640, 969548460, 1939096920]

約数ペア:

[(1, 1939096920), (2, 969548460), (3, 646365640), (4, 484774230), (5, 387819384), (6, 323182820), (8, 242387115), (10, 193909692), (12, 161591410), (15, 129273128), (20, 96954846), (24, 80795705), (30, 64636564), (40, 48477423), (60, 32318282), (109, 17789880), (120, 16159141), (218, 8894940), (327, 5929960), (436, 4447470), (545, 3557976), (654, 2964980), (872, 2223735), (1090, 1778988), (1308, 1482490), (1635, 1185992), (2180, 889494), (2616, 741245), (3270, 592996), (4360, 444747), (6540, 296498), (13080, 148249)]