42696780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 137496576

約数和(自身を除く): 94799796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 367, 420, 554, 734, 831, 1101, 1108, 1385, 1468, 1662, 1835, 1939, 2202, 2569, 2770, 3324, 3670, 3878, 4155, 4404, 5138, 5505, 5540, 5817, 7340, 7707, 7756, 8310, 9695, 10276, 11010, 11634, 12845, 15414, 16620, 19390, 22020, 23268, 25690, 29085, 30828, 38535, 38780, 51380, 58170, 77070, 101659, 116340, 154140, 203318, 304977, 406636, 508295, 609954, 711613, 1016590, 1219908, 1423226, 1524885, 2033180, 2134839, 2846452, 3049770, 3558065, 4269678, 6099540, 7116130, 8539356, 10674195, 14232260, 21348390, 42696780]

約数ペア:

[(1, 42696780), (2, 21348390), (3, 14232260), (4, 10674195), (5, 8539356), (6, 7116130), (7, 6099540), (10, 4269678), (12, 3558065), (14, 3049770), (15, 2846452), (20, 2134839), (21, 2033180), (28, 1524885), (30, 1423226), (35, 1219908), (42, 1016590), (60, 711613), (70, 609954), (84, 508295), (105, 406636), (140, 304977), (210, 203318), (277, 154140), (367, 116340), (420, 101659), (554, 77070), (734, 58170), (831, 51380), (1101, 38780), (1108, 38535), (1385, 30828), (1468, 29085), (1662, 25690), (1835, 23268), (1939, 22020), (2202, 19390), (2569, 16620), (2770, 15414), (3324, 12845), (3670, 11634), (3878, 11010), (4155, 10276), (4404, 9695), (5138, 8310), (5505, 7756), (5540, 7707), (5817, 7340)]