15389765520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{8273}}^1$

素因数の和:8649

約数の個数: 160

約数和(自身を含む): 49936303872

約数和(自身を除く): 34546538352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 337, 345, 368, 460, 552, 674, 690, 920, 1011, 1104, 1348, 1380, 1685, 1840, 2022, 2696, 2760, 3370, 4044, 5055, 5392, 5520, 6740, 7751, 8088, 8273, 10110, 13480, 15502, 16176, 16546, 20220, 23253, 24819, 26960, 31004, 33092, 38755, 40440, 41365, 46506, 49638, 62008, 66184, 77510, 80880, 82730, 93012, 99276, 116265, 124016, 124095, 132368, 155020, 165460, 186024, 190279, 198552, 232530, 248190, 310040, 330920, 372048, 380558, 397104, 465060, 496380, 570837, 620080, 661840, 761116, 930120, 951395, 992760, 1141674, 1522232, 1860240, 1902790, 1985520, 2283348, 2788001, 2854185, 3044464, 3805580, 4566696, 5576002, 5708370, 7611160, 8364003, 9133392, 11152004, 11416740, 13940005, 15222320, 16728006, 22304008, 22833480, 27880010, 33456012, 41820015, 44608016, 45666960, 55760020, 64124023, 66912024, 83640030, 111520040, 128248046, 133824048, 167280060, 192372069, 223040080, 256496092, 320620115, 334560120, 384744138, 512992184, 641240230, 669120240, 769488276, 961860345, 1025984368, 1282480460, 1538976552, 1923720690, 2564960920, 3077953104, 3847441380, 5129921840, 7694882760, 15389765520]

約数ペア:

[(1, 15389765520), (2, 7694882760), (3, 5129921840), (4, 3847441380), (5, 3077953104), (6, 2564960920), (8, 1923720690), (10, 1538976552), (12, 1282480460), (15, 1025984368), (16, 961860345), (20, 769488276), (23, 669120240), (24, 641240230), (30, 512992184), (40, 384744138), (46, 334560120), (48, 320620115), (60, 256496092), (69, 223040080), (80, 192372069), (92, 167280060), (115, 133824048), (120, 128248046), (138, 111520040), (184, 83640030), (230, 66912024), (240, 64124023), (276, 55760020), (337, 45666960), (345, 44608016), (368, 41820015), (460, 33456012), (552, 27880010), (674, 22833480), (690, 22304008), (920, 16728006), (1011, 15222320), (1104, 13940005), (1348, 11416740), (1380, 11152004), (1685, 9133392), (1840, 8364003), (2022, 7611160), (2696, 5708370), (2760, 5576002), (3370, 4566696), (4044, 3805580), (5055, 3044464), (5392, 2854185), (5520, 2788001), (6740, 2283348), (7751, 1985520), (8088, 1902790), (8273, 1860240), (10110, 1522232), (13480, 1141674), (15502, 992760), (16176, 951395), (16546, 930120), (20220, 761116), (23253, 661840), (24819, 620080), (26960, 570837), (31004, 496380), (33092, 465060), (38755, 397104), (40440, 380558), (41365, 372048), (46506, 330920), (49638, 310040), (62008, 248190), (66184, 232530), (77510, 198552), (80880, 190279), (82730, 186024), (93012, 165460), (99276, 155020), (116265, 132368), (124016, 124095)]