1319094480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10631}}^1$

素因数の和:10705

約数の個数: 160

約数和(自身を含む): 4556279808

約数和(自身を除く): 3237185328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2256, 2585, 2640, 2820, 3102, 3760, 4136, 5170, 5640, 6204, 7755, 8272, 10340, 10631, 11280, 12408, 15510, 20680, 21262, 24816, 31020, 31893, 41360, 42524, 53155, 62040, 63786, 85048, 106310, 116941, 124080, 127572, 159465, 170096, 212620, 233882, 255144, 318930, 350823, 425240, 467764, 499657, 510288, 584705, 637860, 701646, 850480, 935528, 999314, 1169410, 1275720, 1403292, 1498971, 1754115, 1871056, 1998628, 2338820, 2498285, 2551440, 2806584, 2997942, 3508230, 3997256, 4677640, 4996570, 5496227, 5613168, 5995884, 7016460, 7494855, 7994512, 9355280, 9993140, 10992454, 11991768, 14032920, 14989710, 16488681, 19986280, 21984908, 23983536, 27481135, 28065840, 29979420, 32977362, 39972560, 43969816, 54962270, 59958840, 65954724, 82443405, 87939632, 109924540, 119917680, 131909448, 164886810, 219849080, 263818896, 329773620, 439698160, 659547240, 1319094480]

約数ペア:

[(1, 1319094480), (2, 659547240), (3, 439698160), (4, 329773620), (5, 263818896), (6, 219849080), (8, 164886810), (10, 131909448), (11, 119917680), (12, 109924540), (15, 87939632), (16, 82443405), (20, 65954724), (22, 59958840), (24, 54962270), (30, 43969816), (33, 39972560), (40, 32977362), (44, 29979420), (47, 28065840), (48, 27481135), (55, 23983536), (60, 21984908), (66, 19986280), (80, 16488681), (88, 14989710), (94, 14032920), (110, 11991768), (120, 10992454), (132, 9993140), (141, 9355280), (165, 7994512), (176, 7494855), (188, 7016460), (220, 5995884), (235, 5613168), (240, 5496227), (264, 4996570), (282, 4677640), (330, 3997256), (376, 3508230), (440, 2997942), (470, 2806584), (517, 2551440), (528, 2498285), (564, 2338820), (660, 1998628), (705, 1871056), (752, 1754115), (880, 1498971), (940, 1403292), (1034, 1275720), (1128, 1169410), (1320, 999314), (1410, 935528), (1551, 850480), (1880, 701646), (2068, 637860), (2256, 584705), (2585, 510288), (2640, 499657), (2820, 467764), (3102, 425240), (3760, 350823), (4136, 318930), (5170, 255144), (5640, 233882), (6204, 212620), (7755, 170096), (8272, 159465), (10340, 127572), (10631, 124080), (11280, 116941), (12408, 106310), (15510, 85048), (20680, 63786), (21262, 62040), (24816, 53155), (31020, 42524), (31893, 41360)]