26145952980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1020529}}^1$

素因数の和:1020609

約数の個数: 96

約数和(自身を含む): 85038723840

約数和(自身を除く): 58892770860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 1020529, 2041058, 3061587, 4082116, 5102645, 6123174, 7143703, 10205290, 12246348, 14287406, 15307935, 20410580, 21431109, 28574812, 30615870, 35718515, 42862218, 61231740, 62252269, 71437030, 85724436, 107155545, 124504538, 142874060, 186756807, 214311090, 249009076, 311261345, 373513614, 428622180, 435765883, 622522690, 747027228, 871531766, 933784035, 1245045380, 1307297649, 1743063532, 1867568070, 2178829415, 2614595298, 3735136140, 4357658830, 5229190596, 6536488245, 8715317660, 13072976490, 26145952980]

約数ペア:

[(1, 26145952980), (2, 13072976490), (3, 8715317660), (4, 6536488245), (5, 5229190596), (6, 4357658830), (7, 3735136140), (10, 2614595298), (12, 2178829415), (14, 1867568070), (15, 1743063532), (20, 1307297649), (21, 1245045380), (28, 933784035), (30, 871531766), (35, 747027228), (42, 622522690), (60, 435765883), (61, 428622180), (70, 373513614), (84, 311261345), (105, 249009076), (122, 214311090), (140, 186756807), (183, 142874060), (210, 124504538), (244, 107155545), (305, 85724436), (366, 71437030), (420, 62252269), (427, 61231740), (610, 42862218), (732, 35718515), (854, 30615870), (915, 28574812), (1220, 21431109), (1281, 20410580), (1708, 15307935), (1830, 14287406), (2135, 12246348), (2562, 10205290), (3660, 7143703), (4270, 6123174), (5124, 5102645), (6405, 4082116), (8540, 3061587), (12810, 2041058), (25620, 1020529)]