20232338560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{4297}}^1$

素因数の和:5374

約数の個数: 128

約数和(自身を含む): 55343111040

約数和(自身を除く): 35110772480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1051, 1120, 2102, 2240, 4204, 4297, 4480, 5255, 7357, 8408, 8594, 10510, 14714, 16816, 17188, 21020, 21485, 29428, 30079, 33632, 34376, 36785, 42040, 42970, 58856, 60158, 67264, 68752, 73570, 84080, 85940, 117712, 120316, 134528, 137504, 147140, 150395, 168160, 171880, 235424, 240632, 275008, 294280, 300790, 336320, 343760, 470848, 481264, 550016, 588560, 601580, 672640, 687520, 941696, 962528, 1177120, 1203160, 1375040, 1925056, 2354240, 2406320, 2750080, 3850112, 4516147, 4708480, 4812640, 9032294, 9625280, 18064588, 19250560, 22580735, 31613029, 36129176, 45161470, 63226058, 72258352, 90322940, 126452116, 144516704, 158065145, 180645880, 252904232, 289033408, 316130290, 361291760, 505808464, 578066816, 632260580, 722583520, 1011616928, 1264521160, 1445167040, 2023233856, 2529042320, 2890334080, 4046467712, 5058084640, 10116169280, 20232338560]

約数ペア:

[(1, 20232338560), (2, 10116169280), (4, 5058084640), (5, 4046467712), (7, 2890334080), (8, 2529042320), (10, 2023233856), (14, 1445167040), (16, 1264521160), (20, 1011616928), (28, 722583520), (32, 632260580), (35, 578066816), (40, 505808464), (56, 361291760), (64, 316130290), (70, 289033408), (80, 252904232), (112, 180645880), (128, 158065145), (140, 144516704), (160, 126452116), (224, 90322940), (280, 72258352), (320, 63226058), (448, 45161470), (560, 36129176), (640, 31613029), (896, 22580735), (1051, 19250560), (1120, 18064588), (2102, 9625280), (2240, 9032294), (4204, 4812640), (4297, 4708480), (4480, 4516147), (5255, 3850112), (7357, 2750080), (8408, 2406320), (8594, 2354240), (10510, 1925056), (14714, 1375040), (16816, 1203160), (17188, 1177120), (21020, 962528), (21485, 941696), (29428, 687520), (30079, 672640), (33632, 601580), (34376, 588560), (36785, 550016), (42040, 481264), (42970, 470848), (58856, 343760), (60158, 336320), (67264, 300790), (68752, 294280), (73570, 275008), (84080, 240632), (85940, 235424), (117712, 171880), (120316, 168160), (134528, 150395), (137504, 147140)]