1797595360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 4887558144

約数和(自身を除く): 3089962784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 242, 253, 352, 367, 368, 440, 460, 484, 506, 605, 734, 736, 880, 920, 968, 1012, 1210, 1265, 1331, 1468, 1760, 1835, 1840, 1936, 2024, 2420, 2530, 2662, 2783, 2936, 3670, 3680, 3872, 4037, 4048, 4840, 5060, 5324, 5566, 5872, 6655, 7340, 8074, 8096, 8441, 9680, 10120, 10648, 11132, 11744, 13310, 13915, 14680, 16148, 16882, 19360, 20185, 20240, 21296, 22264, 26620, 27830, 29360, 30613, 32296, 33764, 40370, 40480, 42205, 42592, 44407, 44528, 53240, 55660, 58720, 61226, 64592, 67528, 80740, 84410, 88814, 89056, 92851, 106480, 111320, 122452, 129184, 135056, 153065, 161480, 168820, 177628, 185702, 212960, 222035, 222640, 244904, 270112, 306130, 322960, 337640, 355256, 371404, 444070, 445280, 464255, 488477, 489808, 612260, 645920, 675280, 710512, 742808, 888140, 928510, 976954, 979616, 1021361, 1224520, 1350560, 1421024, 1485616, 1776280, 1857020, 1953908, 2042722, 2442385, 2449040, 2971232, 3552560, 3714040, 3907816, 4085444, 4884770, 4898080, 5106805, 7105120, 7428080, 7815632, 8170888, 9769540, 10213610, 11234971, 14856160, 15631264, 16341776, 19539080, 20427220, 22469942, 32683552, 39078160, 40854440, 44939884, 56174855, 78156320, 81708880, 89879768, 112349710, 163417760, 179759536, 224699420, 359519072, 449398840, 898797680, 1797595360]

約数ペア:

[(1, 1797595360), (2, 898797680), (4, 449398840), (5, 359519072), (8, 224699420), (10, 179759536), (11, 163417760), (16, 112349710), (20, 89879768), (22, 81708880), (23, 78156320), (32, 56174855), (40, 44939884), (44, 40854440), (46, 39078160), (55, 32683552), (80, 22469942), (88, 20427220), (92, 19539080), (110, 16341776), (115, 15631264), (121, 14856160), (160, 11234971), (176, 10213610), (184, 9769540), (220, 8170888), (230, 7815632), (242, 7428080), (253, 7105120), (352, 5106805), (367, 4898080), (368, 4884770), (440, 4085444), (460, 3907816), (484, 3714040), (506, 3552560), (605, 2971232), (734, 2449040), (736, 2442385), (880, 2042722), (920, 1953908), (968, 1857020), (1012, 1776280), (1210, 1485616), (1265, 1421024), (1331, 1350560), (1468, 1224520), (1760, 1021361), (1835, 979616), (1840, 976954), (1936, 928510), (2024, 888140), (2420, 742808), (2530, 710512), (2662, 675280), (2783, 645920), (2936, 612260), (3670, 489808), (3680, 488477), (3872, 464255), (4037, 445280), (4048, 444070), (4840, 371404), (5060, 355256), (5324, 337640), (5566, 322960), (5872, 306130), (6655, 270112), (7340, 244904), (8074, 222640), (8096, 222035), (8441, 212960), (9680, 185702), (10120, 177628), (10648, 168820), (11132, 161480), (11744, 153065), (13310, 135056), (13915, 129184), (14680, 122452), (16148, 111320), (16882, 106480), (19360, 92851), (20185, 89056), (20240, 88814), (21296, 84410), (22264, 80740), (26620, 67528), (27830, 64592), (29360, 61226), (30613, 58720), (32296, 55660), (33764, 53240), (40370, 44528), (40480, 44407), (42205, 42592)]