10385742080

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{165589}}^1$

素因数の和:165624

約数の個数: 108

約数和(自身を含む): 28938839580

約数和(自身を除く): 18553097500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 165589, 331178, 662356, 827945, 1159123, 1324712, 1655890, 2318246, 2649424, 3311780, 4636492, 5298848, 5795615, 6623560, 8113861, 9272984, 10597696, 11591230, 13247120, 16227722, 18545968, 21195392, 23182460, 26494240, 32455444, 37091936, 40569305, 42390784, 46364920, 52988480, 64910888, 74183872, 81138610, 92729840, 105976960, 129821776, 148367744, 162277220, 185459680, 211953920, 259643552, 296735488, 324554440, 370919360, 519287104, 649108880, 741838720, 1038574208, 1298217760, 1483677440, 2077148416, 2596435520, 5192871040, 10385742080]

約数ペア:

[(1, 10385742080), (2, 5192871040), (4, 2596435520), (5, 2077148416), (7, 1483677440), (8, 1298217760), (10, 1038574208), (14, 741838720), (16, 649108880), (20, 519287104), (28, 370919360), (32, 324554440), (35, 296735488), (40, 259643552), (49, 211953920), (56, 185459680), (64, 162277220), (70, 148367744), (80, 129821776), (98, 105976960), (112, 92729840), (128, 81138610), (140, 74183872), (160, 64910888), (196, 52988480), (224, 46364920), (245, 42390784), (256, 40569305), (280, 37091936), (320, 32455444), (392, 26494240), (448, 23182460), (490, 21195392), (560, 18545968), (640, 16227722), (784, 13247120), (896, 11591230), (980, 10597696), (1120, 9272984), (1280, 8113861), (1568, 6623560), (1792, 5795615), (1960, 5298848), (2240, 4636492), (3136, 3311780), (3920, 2649424), (4480, 2318246), (6272, 1655890), (7840, 1324712), (8960, 1159123), (12544, 827945), (15680, 662356), (31360, 331178), (62720, 165589)]