26750640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15923}}^1$

素因数の和:15946

約数の個数: 80

約数和(自身を含む): 94779648

約数和(自身を除く): 68029008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 15923, 31846, 47769, 63692, 79615, 95538, 111461, 127384, 159230, 191076, 222922, 238845, 254768, 318460, 334383, 382152, 445844, 477690, 557305, 636920, 668766, 764304, 891688, 955380, 1114610, 1273840, 1337532, 1671915, 1783376, 1910760, 2229220, 2675064, 3343830, 3821520, 4458440, 5350128, 6687660, 8916880, 13375320, 26750640]

約数ペア:

[(1, 26750640), (2, 13375320), (3, 8916880), (4, 6687660), (5, 5350128), (6, 4458440), (7, 3821520), (8, 3343830), (10, 2675064), (12, 2229220), (14, 1910760), (15, 1783376), (16, 1671915), (20, 1337532), (21, 1273840), (24, 1114610), (28, 955380), (30, 891688), (35, 764304), (40, 668766), (42, 636920), (48, 557305), (56, 477690), (60, 445844), (70, 382152), (80, 334383), (84, 318460), (105, 254768), (112, 238845), (120, 222922), (140, 191076), (168, 159230), (210, 127384), (240, 111461), (280, 95538), (336, 79615), (420, 63692), (560, 47769), (840, 31846), (1680, 15923)]