813694080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 2707292160

約数和(自身を除く): 1893598080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 71, 80, 94, 96, 120, 127, 128, 141, 142, 160, 188, 192, 213, 235, 240, 254, 282, 284, 320, 355, 376, 381, 384, 426, 470, 480, 508, 564, 568, 635, 640, 705, 710, 752, 762, 852, 940, 960, 1016, 1065, 1128, 1136, 1270, 1410, 1420, 1504, 1524, 1704, 1880, 1905, 1920, 2032, 2130, 2256, 2272, 2540, 2820, 2840, 3008, 3048, 3337, 3408, 3760, 3810, 4064, 4260, 4512, 4544, 5080, 5640, 5680, 5969, 6016, 6096, 6674, 6816, 7520, 7620, 8128, 8520, 9017, 9024, 9088, 10011, 10160, 11280, 11360, 11938, 12192, 13348, 13632, 15040, 15240, 16256, 16685, 17040, 17907, 18034, 18048, 20022, 20320, 22560, 22720, 23876, 24384, 26696, 27051, 27264, 29845, 30080, 30480, 33370, 34080, 35814, 36068, 40044, 40640, 45085, 45120, 45440, 47752, 48768, 50055, 53392, 54102, 59690, 60960, 66740, 68160, 71628, 72136, 80088, 81280, 89535, 90170, 90240, 95504, 100110, 106784, 108204, 119380, 121920, 133480, 135255, 136320, 143256, 144272, 160176, 179070, 180340, 191008, 200220, 213568, 216408, 238760, 243840, 266960, 270510, 286512, 288544, 320352, 358140, 360680, 382016, 400440, 423799, 427136, 432816, 477520, 533920, 541020, 573024, 577088, 640704, 716280, 721360, 764032, 800880, 847598, 865632, 955040, 1067840, 1082040, 1146048, 1154176, 1271397, 1281408, 1432560, 1442720, 1601760, 1695196, 1731264, 1910080, 2118995, 2135680, 2164080, 2292096, 2542794, 2865120, 2885440, 3203520, 3390392, 3462528, 3820160, 4237990, 4328160, 5085588, 5730240, 5770880, 6356985, 6407040, 6780784, 8475980, 8656320, 10171176, 11460480, 12713970, 13561568, 16951960, 17312640, 20342352, 25427940, 27123136, 33903920, 40684704, 50855880, 54246272, 67807840, 81369408, 101711760, 135615680, 162738816, 203423520, 271231360, 406847040, 813694080]

約数ペア:

[(1, 813694080), (2, 406847040), (3, 271231360), (4, 203423520), (5, 162738816), (6, 135615680), (8, 101711760), (10, 81369408), (12, 67807840), (15, 54246272), (16, 50855880), (20, 40684704), (24, 33903920), (30, 27123136), (32, 25427940), (40, 20342352), (47, 17312640), (48, 16951960), (60, 13561568), (64, 12713970), (71, 11460480), (80, 10171176), (94, 8656320), (96, 8475980), (120, 6780784), (127, 6407040), (128, 6356985), (141, 5770880), (142, 5730240), (160, 5085588), (188, 4328160), (192, 4237990), (213, 3820160), (235, 3462528), (240, 3390392), (254, 3203520), (282, 2885440), (284, 2865120), (320, 2542794), (355, 2292096), (376, 2164080), (381, 2135680), (384, 2118995), (426, 1910080), (470, 1731264), (480, 1695196), (508, 1601760), (564, 1442720), (568, 1432560), (635, 1281408), (640, 1271397), (705, 1154176), (710, 1146048), (752, 1082040), (762, 1067840), (852, 955040), (940, 865632), (960, 847598), (1016, 800880), (1065, 764032), (1128, 721360), (1136, 716280), (1270, 640704), (1410, 577088), (1420, 573024), (1504, 541020), (1524, 533920), (1704, 477520), (1880, 432816), (1905, 427136), (1920, 423799), (2032, 400440), (2130, 382016), (2256, 360680), (2272, 358140), (2540, 320352), (2820, 288544), (2840, 286512), (3008, 270510), (3048, 266960), (3337, 243840), (3408, 238760), (3760, 216408), (3810, 213568), (4064, 200220), (4260, 191008), (4512, 180340), (4544, 179070), (5080, 160176), (5640, 144272), (5680, 143256), (5969, 136320), (6016, 135255), (6096, 133480), (6674, 121920), (6816, 119380), (7520, 108204), (7620, 106784), (8128, 100110), (8520, 95504), (9017, 90240), (9024, 90170), (9088, 89535), (10011, 81280), (10160, 80088), (11280, 72136), (11360, 71628), (11938, 68160), (12192, 66740), (13348, 60960), (13632, 59690), (15040, 54102), (15240, 53392), (16256, 50055), (16685, 48768), (17040, 47752), (17907, 45440), (18034, 45120), (18048, 45085), (20022, 40640), (20320, 40044), (22560, 36068), (22720, 35814), (23876, 34080), (24384, 33370), (26696, 30480), (27051, 30080), (27264, 29845)]