16519948680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4813}}^1\times {\mathrm{28603}}^1$

素因数の和:33430

約数の個数: 64

約数和(自身を含む): 49571876160

約数和(自身を除く): 33051927480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4813, 9626, 14439, 19252, 24065, 28603, 28878, 38504, 48130, 57206, 57756, 72195, 85809, 96260, 114412, 115512, 143015, 144390, 171618, 192520, 228824, 286030, 288780, 343236, 429045, 572060, 577560, 686472, 858090, 1144120, 1716180, 3432360, 137666239, 275332478, 412998717, 550664956, 688331195, 825997434, 1101329912, 1376662390, 1651994868, 2064993585, 2753324780, 3303989736, 4129987170, 5506649560, 8259974340, 16519948680]

約数ペア:

[(1, 16519948680), (2, 8259974340), (3, 5506649560), (4, 4129987170), (5, 3303989736), (6, 2753324780), (8, 2064993585), (10, 1651994868), (12, 1376662390), (15, 1101329912), (20, 825997434), (24, 688331195), (30, 550664956), (40, 412998717), (60, 275332478), (120, 137666239), (4813, 3432360), (9626, 1716180), (14439, 1144120), (19252, 858090), (24065, 686472), (28603, 577560), (28878, 572060), (38504, 429045), (48130, 343236), (57206, 288780), (57756, 286030), (72195, 228824), (85809, 192520), (96260, 171618), (114412, 144390), (115512, 143015)]