15696732380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{3137}}^1$

素因数の和:3603

約数の個数: 96

約数和(自身を含む): 38159686656

約数和(自身を除く): 22462954276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 347, 412, 515, 694, 721, 1030, 1388, 1442, 1735, 2060, 2429, 2884, 3137, 3470, 3605, 4858, 6274, 6940, 7210, 9716, 12145, 12548, 14420, 15685, 21959, 24290, 31370, 35741, 43918, 48580, 62740, 71482, 87836, 109795, 142964, 178705, 219590, 250187, 323111, 357410, 439180, 500374, 646222, 714820, 1000748, 1088539, 1250935, 1292444, 1615555, 2177078, 2261777, 2501870, 3231110, 4354156, 4523554, 5003740, 5442695, 6462220, 7619773, 9047108, 10885390, 11308885, 15239546, 21770780, 22617770, 30479092, 38098865, 45235540, 76197730, 112119517, 152395460, 224239034, 448478068, 560597585, 784836619, 1121195170, 1569673238, 2242390340, 3139346476, 3924183095, 7848366190, 15696732380]

約数ペア:

[(1, 15696732380), (2, 7848366190), (4, 3924183095), (5, 3139346476), (7, 2242390340), (10, 1569673238), (14, 1121195170), (20, 784836619), (28, 560597585), (35, 448478068), (70, 224239034), (103, 152395460), (140, 112119517), (206, 76197730), (347, 45235540), (412, 38098865), (515, 30479092), (694, 22617770), (721, 21770780), (1030, 15239546), (1388, 11308885), (1442, 10885390), (1735, 9047108), (2060, 7619773), (2429, 6462220), (2884, 5442695), (3137, 5003740), (3470, 4523554), (3605, 4354156), (4858, 3231110), (6274, 2501870), (6940, 2261777), (7210, 2177078), (9716, 1615555), (12145, 1292444), (12548, 1250935), (14420, 1088539), (15685, 1000748), (21959, 714820), (24290, 646222), (31370, 500374), (35741, 439180), (43918, 357410), (48580, 323111), (62740, 250187), (71482, 219590), (87836, 178705), (109795, 142964)]