2022281920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1338

約数の個数: 112

約数和(自身を含む): 5116726368

約数和(自身を除く): 3094444448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 421, 544, 680, 842, 883, 1088, 1360, 1684, 1766, 2105, 2720, 3368, 3532, 4210, 4415, 5440, 6736, 7064, 7157, 8420, 8830, 13472, 14128, 14314, 15011, 16840, 17660, 26944, 28256, 28628, 30022, 33680, 35320, 35785, 56512, 57256, 60044, 67360, 70640, 71570, 75055, 114512, 120088, 134720, 141280, 143140, 150110, 229024, 240176, 282560, 286280, 300220, 371743, 458048, 480352, 572560, 600440, 743486, 960704, 1145120, 1200880, 1486972, 1858715, 2290240, 2401760, 2973944, 3717430, 4803520, 5947888, 6319631, 7434860, 11895776, 12639262, 14869720, 23791552, 25278524, 29739440, 31598155, 50557048, 59478880, 63196310, 101114096, 118957760, 126392620, 202228192, 252785240, 404456384, 505570480, 1011140960, 2022281920]

約数ペア:

[(1, 2022281920), (2, 1011140960), (4, 505570480), (5, 404456384), (8, 252785240), (10, 202228192), (16, 126392620), (17, 118957760), (20, 101114096), (32, 63196310), (34, 59478880), (40, 50557048), (64, 31598155), (68, 29739440), (80, 25278524), (85, 23791552), (136, 14869720), (160, 12639262), (170, 11895776), (272, 7434860), (320, 6319631), (340, 5947888), (421, 4803520), (544, 3717430), (680, 2973944), (842, 2401760), (883, 2290240), (1088, 1858715), (1360, 1486972), (1684, 1200880), (1766, 1145120), (2105, 960704), (2720, 743486), (3368, 600440), (3532, 572560), (4210, 480352), (4415, 458048), (5440, 371743), (6736, 300220), (7064, 286280), (7157, 282560), (8420, 240176), (8830, 229024), (13472, 150110), (14128, 143140), (14314, 141280), (15011, 134720), (16840, 120088), (17660, 114512), (26944, 75055), (28256, 71570), (28628, 70640), (30022, 67360), (33680, 60044), (35320, 57256), (35785, 56512)]