19047415240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{28837}}^1$

素因数の和:29199

約数の個数: 96

約数和(自身を含む): 50003361720

約数和(自身を除く): 30955946480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 337, 392, 490, 674, 980, 1348, 1685, 1960, 2359, 2696, 3370, 4718, 6740, 9436, 11795, 13480, 16513, 18872, 23590, 28837, 33026, 47180, 57674, 66052, 82565, 94360, 115348, 132104, 144185, 165130, 201859, 230696, 288370, 330260, 403718, 576740, 660520, 807436, 1009295, 1153480, 1413013, 1614872, 2018590, 2826026, 4037180, 5652052, 7065065, 8074360, 9718069, 11304104, 14130130, 19436138, 28260260, 38872276, 48590345, 56520520, 68026483, 77744552, 97180690, 136052966, 194361380, 272105932, 340132415, 388722760, 476185381, 544211864, 680264830, 952370762, 1360529660, 1904741524, 2380926905, 2721059320, 3809483048, 4761853810, 9523707620, 19047415240]

約数ペア:

[(1, 19047415240), (2, 9523707620), (4, 4761853810), (5, 3809483048), (7, 2721059320), (8, 2380926905), (10, 1904741524), (14, 1360529660), (20, 952370762), (28, 680264830), (35, 544211864), (40, 476185381), (49, 388722760), (56, 340132415), (70, 272105932), (98, 194361380), (140, 136052966), (196, 97180690), (245, 77744552), (280, 68026483), (337, 56520520), (392, 48590345), (490, 38872276), (674, 28260260), (980, 19436138), (1348, 14130130), (1685, 11304104), (1960, 9718069), (2359, 8074360), (2696, 7065065), (3370, 5652052), (4718, 4037180), (6740, 2826026), (9436, 2018590), (11795, 1614872), (13480, 1413013), (16513, 1153480), (18872, 1009295), (23590, 807436), (28837, 660520), (33026, 576740), (47180, 403718), (57674, 330260), (66052, 288370), (82565, 230696), (94360, 201859), (115348, 165130), (132104, 144185)]