2285340720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31847}}^1$

素因数の和:31899

約数の個数: 160

約数和(自身を含む): 7961490432

約数和(自身を除く): 5676149712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 23920, 31847, 35880, 63694, 71760, 95541, 127388, 159235, 191082, 254776, 318470, 382164, 414011, 477705, 509552, 636940, 732481, 764328, 828022, 955410, 1242033, 1273880, 1464962, 1528656, 1656044, 1910820, 2070055, 2197443, 2484066, 2547760, 2929924, 3312088, 3662405, 3821640, 4140110, 4394886, 4968132, 5859848, 6210165, 6624176, 7324810, 7643280, 8280220, 8789772, 9522253, 9936264, 10987215, 11719696, 12420330, 14649620, 16560440, 17579544, 19044506, 19872528, 21974430, 24840660, 28566759, 29299240, 33120880, 35159088, 38089012, 43948860, 47611265, 49681320, 57133518, 58598480, 76178024, 87897720, 95222530, 99362640, 114267036, 142833795, 152356048, 175795440, 190445060, 228534072, 285667590, 380890120, 457068144, 571335180, 761780240, 1142670360, 2285340720]

約数ペア:

[(1, 2285340720), (2, 1142670360), (3, 761780240), (4, 571335180), (5, 457068144), (6, 380890120), (8, 285667590), (10, 228534072), (12, 190445060), (13, 175795440), (15, 152356048), (16, 142833795), (20, 114267036), (23, 99362640), (24, 95222530), (26, 87897720), (30, 76178024), (39, 58598480), (40, 57133518), (46, 49681320), (48, 47611265), (52, 43948860), (60, 38089012), (65, 35159088), (69, 33120880), (78, 29299240), (80, 28566759), (92, 24840660), (104, 21974430), (115, 19872528), (120, 19044506), (130, 17579544), (138, 16560440), (156, 14649620), (184, 12420330), (195, 11719696), (208, 10987215), (230, 9936264), (240, 9522253), (260, 8789772), (276, 8280220), (299, 7643280), (312, 7324810), (345, 6624176), (368, 6210165), (390, 5859848), (460, 4968132), (520, 4394886), (552, 4140110), (598, 3821640), (624, 3662405), (690, 3312088), (780, 2929924), (897, 2547760), (920, 2484066), (1040, 2197443), (1104, 2070055), (1196, 1910820), (1380, 1656044), (1495, 1528656), (1560, 1464962), (1794, 1273880), (1840, 1242033), (2392, 955410), (2760, 828022), (2990, 764328), (3120, 732481), (3588, 636940), (4485, 509552), (4784, 477705), (5520, 414011), (5980, 382164), (7176, 318470), (8970, 254776), (11960, 191082), (14352, 159235), (17940, 127388), (23920, 95541), (31847, 71760), (35880, 63694)]