644967840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 2382815232

約数和(自身を除く): 1737847392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 47, 48, 55, 60, 66, 69, 80, 88, 92, 94, 96, 110, 113, 115, 120, 132, 138, 141, 160, 165, 176, 184, 188, 220, 226, 230, 235, 240, 253, 264, 276, 282, 330, 339, 345, 352, 368, 376, 440, 452, 460, 470, 480, 506, 517, 528, 552, 564, 565, 660, 678, 690, 705, 736, 752, 759, 880, 904, 920, 940, 1012, 1034, 1056, 1081, 1104, 1128, 1130, 1243, 1265, 1320, 1356, 1380, 1410, 1504, 1518, 1551, 1695, 1760, 1808, 1840, 1880, 2024, 2068, 2162, 2208, 2256, 2260, 2486, 2530, 2585, 2599, 2640, 2712, 2760, 2820, 3036, 3102, 3243, 3390, 3616, 3680, 3729, 3760, 3795, 4048, 4136, 4324, 4512, 4520, 4972, 5060, 5170, 5198, 5280, 5311, 5405, 5424, 5520, 5640, 6072, 6204, 6215, 6486, 6780, 7458, 7520, 7590, 7755, 7797, 8096, 8272, 8648, 9040, 9944, 10120, 10340, 10396, 10622, 10810, 10848, 11040, 11280, 11891, 12144, 12408, 12430, 12972, 12995, 13560, 14916, 15180, 15510, 15594, 15933, 16215, 16544, 17296, 18080, 18645, 19888, 20240, 20680, 20792, 21244, 21620, 22560, 23782, 24288, 24816, 24860, 25944, 25990, 26555, 27120, 28589, 29832, 30360, 31020, 31188, 31866, 32430, 34592, 35673, 37290, 38985, 39776, 40480, 41360, 41584, 42488, 43240, 47564, 49632, 49720, 51888, 51980, 53110, 54240, 57178, 58421, 59455, 59664, 60720, 62040, 62376, 63732, 64860, 71346, 74580, 77970, 79665, 82720, 83168, 84976, 85767, 86480, 95128, 99440, 103776, 103960, 106220, 114356, 116842, 118910, 119328, 121440, 122153, 124080, 124752, 127464, 129720, 142692, 142945, 149160, 155940, 159330, 169952, 171534, 172960, 175263, 178365, 190256, 198880, 207920, 212440, 228712, 233684, 237820, 244306, 248160, 249504, 254928, 259440, 285384, 285890, 292105, 298320, 311880, 318660, 343068, 350526, 356730, 366459, 380512, 415840, 424880, 428835, 457424, 467368, 475640, 488612, 509856, 518880, 570768, 571780, 584210, 596640, 610765, 623760, 637320, 686136, 701052, 713460, 732918, 849760, 857670, 876315, 914848, 934736, 951280, 977224, 1141536, 1143560, 1168420, 1221530, 1247520, 1274640, 1343683, 1372272, 1402104, 1426920, 1465836, 1715340, 1752630, 1832295, 1869472, 1902560, 1954448, 2287120, 2336840, 2443060, 2549280, 2687366, 2744544, 2804208, 2853840, 2931672, 3430680, 3505260, 3664590, 3908896, 4031049, 4574240, 4673680, 4886120, 5374732, 5608416, 5707680, 5863344, 6718415, 6861360, 7010520, 7329180, 8062098, 9347360, 9772240, 10749464, 11726688, 13436830, 13722720, 14021040, 14658360, 16124196, 19544480, 20155245, 21498928, 26873660, 28042080, 29316720, 32248392, 40310490, 42997856, 53747320, 58633440, 64496784, 80620980, 107494640, 128993568, 161241960, 214989280, 322483920, 644967840]

約数ペア:

[(1, 644967840), (2, 322483920), (3, 214989280), (4, 161241960), (5, 128993568), (6, 107494640), (8, 80620980), (10, 64496784), (11, 58633440), (12, 53747320), (15, 42997856), (16, 40310490), (20, 32248392), (22, 29316720), (23, 28042080), (24, 26873660), (30, 21498928), (32, 20155245), (33, 19544480), (40, 16124196), (44, 14658360), (46, 14021040), (47, 13722720), (48, 13436830), (55, 11726688), (60, 10749464), (66, 9772240), (69, 9347360), (80, 8062098), (88, 7329180), (92, 7010520), (94, 6861360), (96, 6718415), (110, 5863344), (113, 5707680), (115, 5608416), (120, 5374732), (132, 4886120), (138, 4673680), (141, 4574240), (160, 4031049), (165, 3908896), (176, 3664590), (184, 3505260), (188, 3430680), (220, 2931672), (226, 2853840), (230, 2804208), (235, 2744544), (240, 2687366), (253, 2549280), (264, 2443060), (276, 2336840), (282, 2287120), (330, 1954448), (339, 1902560), (345, 1869472), (352, 1832295), (368, 1752630), (376, 1715340), (440, 1465836), (452, 1426920), (460, 1402104), (470, 1372272), (480, 1343683), (506, 1274640), (517, 1247520), (528, 1221530), (552, 1168420), (564, 1143560), (565, 1141536), (660, 977224), (678, 951280), (690, 934736), (705, 914848), (736, 876315), (752, 857670), (759, 849760), (880, 732918), (904, 713460), (920, 701052), (940, 686136), (1012, 637320), (1034, 623760), (1056, 610765), (1081, 596640), (1104, 584210), (1128, 571780), (1130, 570768), (1243, 518880), (1265, 509856), (1320, 488612), (1356, 475640), (1380, 467368), (1410, 457424), (1504, 428835), (1518, 424880), (1551, 415840), (1695, 380512), (1760, 366459), (1808, 356730), (1840, 350526), (1880, 343068), (2024, 318660), (2068, 311880), (2162, 298320), (2208, 292105), (2256, 285890), (2260, 285384), (2486, 259440), (2530, 254928), (2585, 249504), (2599, 248160), (2640, 244306), (2712, 237820), (2760, 233684), (2820, 228712), (3036, 212440), (3102, 207920), (3243, 198880), (3390, 190256), (3616, 178365), (3680, 175263), (3729, 172960), (3760, 171534), (3795, 169952), (4048, 159330), (4136, 155940), (4324, 149160), (4512, 142945), (4520, 142692), (4972, 129720), (5060, 127464), (5170, 124752), (5198, 124080), (5280, 122153), (5311, 121440), (5405, 119328), (5424, 118910), (5520, 116842), (5640, 114356), (6072, 106220), (6204, 103960), (6215, 103776), (6486, 99440), (6780, 95128), (7458, 86480), (7520, 85767), (7590, 84976), (7755, 83168), (7797, 82720), (8096, 79665), (8272, 77970), (8648, 74580), (9040, 71346), (9944, 64860), (10120, 63732), (10340, 62376), (10396, 62040), (10622, 60720), (10810, 59664), (10848, 59455), (11040, 58421), (11280, 57178), (11891, 54240), (12144, 53110), (12408, 51980), (12430, 51888), (12972, 49720), (12995, 49632), (13560, 47564), (14916, 43240), (15180, 42488), (15510, 41584), (15594, 41360), (15933, 40480), (16215, 39776), (16544, 38985), (17296, 37290), (18080, 35673), (18645, 34592), (19888, 32430), (20240, 31866), (20680, 31188), (20792, 31020), (21244, 30360), (21620, 29832), (22560, 28589), (23782, 27120), (24288, 26555), (24816, 25990), (24860, 25944)]