2488003840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12073}}^1$

素因数の和:12124

約数の個数: 144

約数和(自身を含む): 7107625728

約数和(自身を除く): 4619621888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 5888, 6440, 7360, 8960, 10304, 12073, 12880, 14720, 20608, 24146, 25760, 29440, 41216, 48292, 51520, 60365, 84511, 96584, 103040, 120730, 169022, 193168, 206080, 241460, 277679, 338044, 386336, 422555, 482920, 555358, 676088, 772672, 845110, 965840, 1110716, 1352176, 1388395, 1545344, 1690220, 1931680, 1943753, 2221432, 2704352, 2776790, 3090688, 3380440, 3863360, 3887506, 4442864, 5408704, 5553580, 6760880, 7726720, 7775012, 8885728, 9718765, 10817408, 11107160, 13521760, 15453440, 15550024, 17771456, 19437530, 21634816, 22214320, 27043520, 31100048, 35542912, 38875060, 44428640, 54087040, 62200096, 71085824, 77750120, 88857280, 108174080, 124400192, 155500240, 177714560, 248800384, 311000480, 355429120, 497600768, 622000960, 1244001920, 2488003840]

約数ペア:

[(1, 2488003840), (2, 1244001920), (4, 622000960), (5, 497600768), (7, 355429120), (8, 311000480), (10, 248800384), (14, 177714560), (16, 155500240), (20, 124400192), (23, 108174080), (28, 88857280), (32, 77750120), (35, 71085824), (40, 62200096), (46, 54087040), (56, 44428640), (64, 38875060), (70, 35542912), (80, 31100048), (92, 27043520), (112, 22214320), (115, 21634816), (128, 19437530), (140, 17771456), (160, 15550024), (161, 15453440), (184, 13521760), (224, 11107160), (230, 10817408), (256, 9718765), (280, 8885728), (320, 7775012), (322, 7726720), (368, 6760880), (448, 5553580), (460, 5408704), (560, 4442864), (640, 3887506), (644, 3863360), (736, 3380440), (805, 3090688), (896, 2776790), (920, 2704352), (1120, 2221432), (1280, 1943753), (1288, 1931680), (1472, 1690220), (1610, 1545344), (1792, 1388395), (1840, 1352176), (2240, 1110716), (2576, 965840), (2944, 845110), (3220, 772672), (3680, 676088), (4480, 555358), (5152, 482920), (5888, 422555), (6440, 386336), (7360, 338044), (8960, 277679), (10304, 241460), (12073, 206080), (12880, 193168), (14720, 169022), (20608, 120730), (24146, 103040), (25760, 96584), (29440, 84511), (41216, 60365), (48292, 51520)]