3217296880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{11243}}^1$

素因数の和:11343

約数の個数: 120

約数和(自身を含む): 8821457712

約数和(自身を除く): 5604160832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 980, 1022, 1168, 1460, 1960, 2044, 2555, 2920, 3577, 3920, 4088, 5110, 5840, 7154, 8176, 10220, 11243, 14308, 17885, 20440, 22486, 28616, 35770, 40880, 44972, 56215, 57232, 71540, 78701, 89944, 112430, 143080, 157402, 179888, 224860, 286160, 314804, 393505, 449720, 550907, 629608, 787010, 820739, 899440, 1101814, 1259216, 1574020, 1641478, 2203628, 2754535, 3148040, 3282956, 4103695, 4407256, 5509070, 5745173, 6296080, 6565912, 8207390, 8814512, 11018140, 11490346, 13131824, 16414780, 22036280, 22980692, 28725865, 32829560, 40216211, 44072560, 45961384, 57451730, 65659120, 80432422, 91922768, 114903460, 160864844, 201081055, 229806920, 321729688, 402162110, 459613840, 643459376, 804324220, 1608648440, 3217296880]

約数ペア:

[(1, 3217296880), (2, 1608648440), (4, 804324220), (5, 643459376), (7, 459613840), (8, 402162110), (10, 321729688), (14, 229806920), (16, 201081055), (20, 160864844), (28, 114903460), (35, 91922768), (40, 80432422), (49, 65659120), (56, 57451730), (70, 45961384), (73, 44072560), (80, 40216211), (98, 32829560), (112, 28725865), (140, 22980692), (146, 22036280), (196, 16414780), (245, 13131824), (280, 11490346), (292, 11018140), (365, 8814512), (392, 8207390), (490, 6565912), (511, 6296080), (560, 5745173), (584, 5509070), (730, 4407256), (784, 4103695), (980, 3282956), (1022, 3148040), (1168, 2754535), (1460, 2203628), (1960, 1641478), (2044, 1574020), (2555, 1259216), (2920, 1101814), (3577, 899440), (3920, 820739), (4088, 787010), (5110, 629608), (5840, 550907), (7154, 449720), (8176, 393505), (10220, 314804), (11243, 286160), (14308, 224860), (17885, 179888), (20440, 157402), (22486, 143080), (28616, 112430), (35770, 89944), (40880, 78701), (44972, 71540), (56215, 57232)]