1373678280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7933}}^1$

素因数の和:8000

約数の個数: 192

約数和(自身を含む): 4938438960

約数和(自身を除く): 3564760680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3848, 4329, 4440, 4680, 4810, 5772, 6660, 7215, 7933, 8658, 9620, 11544, 13320, 14430, 15866, 17316, 19240, 21645, 23799, 28860, 31732, 34632, 39665, 43290, 47598, 57720, 63464, 71397, 79330, 86580, 95196, 103129, 118995, 142794, 158660, 173160, 190392, 206258, 237990, 285588, 293521, 309387, 317320, 356985, 412516, 475980, 515645, 571176, 587042, 618774, 713970, 825032, 880563, 928161, 951960, 1031290, 1174084, 1237548, 1427940, 1467605, 1546935, 1761126, 1856322, 2062580, 2348168, 2475096, 2641689, 2855880, 2935210, 3093870, 3522252, 3712644, 3815773, 4125160, 4402815, 4640805, 5283378, 5870420, 6187740, 7044504, 7425288, 7631546, 8805630, 9281610, 10566756, 11447319, 11740840, 12375480, 13208445, 15263092, 17611260, 18563220, 19078865, 21133512, 22894638, 26416890, 30526184, 34341957, 35222520, 37126440, 38157730, 45789276, 52833780, 57236595, 68683914, 76315460, 91578552, 105667560, 114473190, 137367828, 152630920, 171709785, 228946380, 274735656, 343419570, 457892760, 686839140, 1373678280]

約数ペア:

[(1, 1373678280), (2, 686839140), (3, 457892760), (4, 343419570), (5, 274735656), (6, 228946380), (8, 171709785), (9, 152630920), (10, 137367828), (12, 114473190), (13, 105667560), (15, 91578552), (18, 76315460), (20, 68683914), (24, 57236595), (26, 52833780), (30, 45789276), (36, 38157730), (37, 37126440), (39, 35222520), (40, 34341957), (45, 30526184), (52, 26416890), (60, 22894638), (65, 21133512), (72, 19078865), (74, 18563220), (78, 17611260), (90, 15263092), (104, 13208445), (111, 12375480), (117, 11740840), (120, 11447319), (130, 10566756), (148, 9281610), (156, 8805630), (180, 7631546), (185, 7425288), (195, 7044504), (222, 6187740), (234, 5870420), (260, 5283378), (296, 4640805), (312, 4402815), (333, 4125160), (360, 3815773), (370, 3712644), (390, 3522252), (444, 3093870), (468, 2935210), (481, 2855880), (520, 2641689), (555, 2475096), (585, 2348168), (666, 2062580), (740, 1856322), (780, 1761126), (888, 1546935), (936, 1467605), (962, 1427940), (1110, 1237548), (1170, 1174084), (1332, 1031290), (1443, 951960), (1480, 928161), (1560, 880563), (1665, 825032), (1924, 713970), (2220, 618774), (2340, 587042), (2405, 571176), (2664, 515645), (2886, 475980), (3330, 412516), (3848, 356985), (4329, 317320), (4440, 309387), (4680, 293521), (4810, 285588), (5772, 237990), (6660, 206258), (7215, 190392), (7933, 173160), (8658, 158660), (9620, 142794), (11544, 118995), (13320, 103129), (14430, 95196), (15866, 86580), (17316, 79330), (19240, 71397), (21645, 63464), (23799, 57720), (28860, 47598), (31732, 43290), (34632, 39665)]