16229605280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{198503}}^1$

素因数の和:198598

約数の個数: 96

約数和(自身を含む): 44420431104

約数和(自身を除く): 28190825824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 11680, 16352, 20440, 40880, 81760, 198503, 397006, 794012, 992515, 1389521, 1588024, 1985030, 2779042, 3176048, 3970060, 5558084, 6352096, 6947605, 7940120, 11116168, 13895210, 14490719, 15880240, 22232336, 27790420, 28981438, 31760480, 44464672, 55580840, 57962876, 72453595, 101435033, 111161680, 115925752, 144907190, 202870066, 222323360, 231851504, 289814380, 405740132, 463703008, 507175165, 579628760, 811480264, 1014350330, 1159257520, 1622960528, 2028700660, 2318515040, 3245921056, 4057401320, 8114802640, 16229605280]

約数ペア:

[(1, 16229605280), (2, 8114802640), (4, 4057401320), (5, 3245921056), (7, 2318515040), (8, 2028700660), (10, 1622960528), (14, 1159257520), (16, 1014350330), (20, 811480264), (28, 579628760), (32, 507175165), (35, 463703008), (40, 405740132), (56, 289814380), (70, 231851504), (73, 222323360), (80, 202870066), (112, 144907190), (140, 115925752), (146, 111161680), (160, 101435033), (224, 72453595), (280, 57962876), (292, 55580840), (365, 44464672), (511, 31760480), (560, 28981438), (584, 27790420), (730, 22232336), (1022, 15880240), (1120, 14490719), (1168, 13895210), (1460, 11116168), (2044, 7940120), (2336, 6947605), (2555, 6352096), (2920, 5558084), (4088, 3970060), (5110, 3176048), (5840, 2779042), (8176, 1985030), (10220, 1588024), (11680, 1389521), (16352, 992515), (20440, 794012), (40880, 397006), (81760, 198503)]