20362385280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{4801}}^1$

素因数の和:4917

約数の個数: 192

約数和(自身を含む): 66329257680

約数和(自身を除く): 45966872400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2209, 2256, 2820, 3008, 3760, 4418, 4512, 4801, 5640, 6016, 6627, 7520, 8836, 9024, 9602, 11045, 11280, 13254, 14403, 15040, 17672, 18048, 19204, 22090, 22560, 24005, 26508, 28806, 30080, 33135, 35344, 38408, 44180, 45120, 48010, 53016, 57612, 66270, 70688, 72015, 76816, 88360, 90240, 96020, 106032, 115224, 132540, 141376, 144030, 153632, 176720, 192040, 212064, 225647, 230448, 265080, 282752, 288060, 307264, 353440, 384080, 424128, 451294, 460896, 530160, 576120, 614528, 676941, 706880, 768160, 848256, 902588, 921792, 1060320, 1128235, 1152240, 1353882, 1413760, 1536320, 1805176, 1843584, 2120640, 2256470, 2304480, 2707764, 3072640, 3384705, 3610352, 4241280, 4512940, 4608960, 5415528, 6769410, 7220704, 9025880, 9217920, 10605409, 10831056, 13538820, 14441408, 18051760, 21210818, 21662112, 27077640, 28882816, 31816227, 36103520, 42421636, 43324224, 53027045, 54155280, 63632454, 72207040, 84843272, 86648448, 106054090, 108310560, 127264908, 144414080, 159081135, 169686544, 212108180, 216621120, 254529816, 318162270, 339373088, 424216360, 433242240, 509059632, 636324540, 678746176, 848432720, 1018119264, 1272649080, 1357492352, 1696865440, 2036238528, 2545298160, 3393730880, 4072477056, 5090596320, 6787461760, 10181192640, 20362385280]

約数ペア:

[(1, 20362385280), (2, 10181192640), (3, 6787461760), (4, 5090596320), (5, 4072477056), (6, 3393730880), (8, 2545298160), (10, 2036238528), (12, 1696865440), (15, 1357492352), (16, 1272649080), (20, 1018119264), (24, 848432720), (30, 678746176), (32, 636324540), (40, 509059632), (47, 433242240), (48, 424216360), (60, 339373088), (64, 318162270), (80, 254529816), (94, 216621120), (96, 212108180), (120, 169686544), (128, 159081135), (141, 144414080), (160, 127264908), (188, 108310560), (192, 106054090), (235, 86648448), (240, 84843272), (282, 72207040), (320, 63632454), (376, 54155280), (384, 53027045), (470, 43324224), (480, 42421636), (564, 36103520), (640, 31816227), (705, 28882816), (752, 27077640), (940, 21662112), (960, 21210818), (1128, 18051760), (1410, 14441408), (1504, 13538820), (1880, 10831056), (1920, 10605409), (2209, 9217920), (2256, 9025880), (2820, 7220704), (3008, 6769410), (3760, 5415528), (4418, 4608960), (4512, 4512940), (4801, 4241280), (5640, 3610352), (6016, 3384705), (6627, 3072640), (7520, 2707764), (8836, 2304480), (9024, 2256470), (9602, 2120640), (11045, 1843584), (11280, 1805176), (13254, 1536320), (14403, 1413760), (15040, 1353882), (17672, 1152240), (18048, 1128235), (19204, 1060320), (22090, 921792), (22560, 902588), (24005, 848256), (26508, 768160), (28806, 706880), (30080, 676941), (33135, 614528), (35344, 576120), (38408, 530160), (44180, 460896), (45120, 451294), (48010, 424128), (53016, 384080), (57612, 353440), (66270, 307264), (70688, 288060), (72015, 282752), (76816, 265080), (88360, 230448), (90240, 225647), (96020, 212064), (106032, 192040), (115224, 176720), (132540, 153632), (141376, 144030)]