4172697540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{110917}}^1$

素因数の和:110962

約数の個数: 144

約数和(自身を含む): 14534694720

約数和(自身を除く): 10361997180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 6270, 7524, 9405, 12540, 18810, 37620, 110917, 221834, 332751, 443668, 554585, 665502, 998253, 1109170, 1220087, 1331004, 1663755, 1996506, 2107423, 2218340, 2440174, 3327510, 3660261, 3993012, 4214846, 4880348, 4991265, 6100435, 6322269, 6655020, 7320522, 8429692, 9982530, 10537115, 10980783, 12200870, 12644538, 14641044, 18301305, 18966807, 19965060, 21074230, 21961566, 23181653, 24401740, 25289076, 31611345, 36602610, 37933614, 42148460, 43923132, 46363306, 54903915, 63222690, 69544959, 73205220, 75867228, 92726612, 94834035, 109807830, 115908265, 126445380, 139089918, 189668070, 208634877, 219615660, 231816530, 278179836, 347724795, 379336140, 417269754, 463633060, 695449590, 834539508, 1043174385, 1390899180, 2086348770, 4172697540]

約数ペア:

[(1, 4172697540), (2, 2086348770), (3, 1390899180), (4, 1043174385), (5, 834539508), (6, 695449590), (9, 463633060), (10, 417269754), (11, 379336140), (12, 347724795), (15, 278179836), (18, 231816530), (19, 219615660), (20, 208634877), (22, 189668070), (30, 139089918), (33, 126445380), (36, 115908265), (38, 109807830), (44, 94834035), (45, 92726612), (55, 75867228), (57, 73205220), (60, 69544959), (66, 63222690), (76, 54903915), (90, 46363306), (95, 43923132), (99, 42148460), (110, 37933614), (114, 36602610), (132, 31611345), (165, 25289076), (171, 24401740), (180, 23181653), (190, 21961566), (198, 21074230), (209, 19965060), (220, 18966807), (228, 18301305), (285, 14641044), (330, 12644538), (342, 12200870), (380, 10980783), (396, 10537115), (418, 9982530), (495, 8429692), (570, 7320522), (627, 6655020), (660, 6322269), (684, 6100435), (836, 4991265), (855, 4880348), (990, 4214846), (1045, 3993012), (1140, 3660261), (1254, 3327510), (1710, 2440174), (1881, 2218340), (1980, 2107423), (2090, 1996506), (2508, 1663755), (3135, 1331004), (3420, 1220087), (3762, 1109170), (4180, 998253), (6270, 665502), (7524, 554585), (9405, 443668), (12540, 332751), (18810, 221834), (37620, 110917)]