1866090240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 432

約数和(自身を含む): 7503507648

約数和(自身を除く): 5637417408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 146, 160, 168, 180, 192, 210, 219, 224, 240, 252, 256, 280, 288, 292, 315, 317, 320, 336, 360, 365, 384, 420, 438, 448, 480, 504, 511, 560, 576, 584, 630, 634, 640, 657, 672, 720, 730, 768, 840, 876, 896, 951, 960, 1008, 1022, 1095, 1120, 1152, 1168, 1260, 1268, 1280, 1314, 1344, 1440, 1460, 1533, 1585, 1680, 1752, 1792, 1902, 1920, 2016, 2044, 2190, 2219, 2240, 2304, 2336, 2520, 2536, 2555, 2628, 2688, 2853, 2880, 2920, 3066, 3170, 3285, 3360, 3504, 3804, 3840, 4032, 4088, 4380, 4438, 4480, 4599, 4672, 4755, 5040, 5072, 5110, 5256, 5376, 5706, 5760, 5840, 6132, 6340, 6570, 6657, 6720, 7008, 7608, 7665, 8064, 8176, 8760, 8876, 8960, 9198, 9344, 9510, 10080, 10144, 10220, 10512, 11095, 11412, 11520, 11680, 12264, 12680, 13140, 13314, 13440, 14016, 14265, 15216, 15330, 16128, 16352, 17520, 17752, 18396, 18688, 19020, 19971, 20160, 20288, 20440, 21024, 22190, 22824, 22995, 23141, 23360, 24528, 25360, 26280, 26628, 26880, 28032, 28530, 30432, 30660, 32704, 33285, 35040, 35504, 36792, 38040, 39942, 40320, 40576, 40880, 42048, 44380, 45648, 45990, 46282, 46720, 49056, 50720, 52560, 53256, 56064, 57060, 60864, 61320, 65408, 66570, 69423, 70080, 71008, 73584, 76080, 79884, 80640, 81152, 81760, 84096, 88760, 91296, 91980, 92564, 93440, 98112, 99855, 101440, 105120, 106512, 114120, 115705, 121728, 122640, 130816, 133140, 138846, 140160, 142016, 147168, 152160, 159768, 161987, 163520, 168192, 177520, 182592, 183960, 185128, 196224, 199710, 202880, 208269, 210240, 213024, 228240, 231410, 243456, 245280, 266280, 277692, 280320, 284032, 294336, 304320, 319536, 323974, 327040, 347115, 355040, 365184, 367920, 370256, 392448, 399420, 405760, 416538, 420480, 426048, 456480, 462820, 485961, 490560, 532560, 555384, 568064, 588672, 608640, 639072, 647948, 654080, 694230, 710080, 730368, 735840, 740512, 798840, 809935, 833076, 840960, 852096, 912960, 925640, 971922, 981120, 1041345, 1065120, 1110768, 1177344, 1217280, 1278144, 1295896, 1388460, 1420160, 1457883, 1471680, 1481024, 1597680, 1619870, 1666152, 1704192, 1825920, 1851280, 1943844, 1962240, 2082690, 2130240, 2221536, 2429805, 2556288, 2591792, 2776920, 2840320, 2915766, 2943360, 2962048, 3195360, 3239740, 3332304, 3651840, 3702560, 3887688, 4165380, 4260480, 4443072, 4859610, 5112576, 5183584, 5553840, 5831532, 5886720, 5924096, 6390720, 6479480, 6664608, 7289415, 7405120, 7775376, 8330760, 8520960, 8886144, 9719220, 10367168, 11107680, 11663064, 12781440, 12958960, 13329216, 14578830, 14810240, 15550752, 16661520, 17772288, 19438440, 20734336, 22215360, 23326128, 25562880, 25917920, 26658432, 29157660, 29620480, 31101504, 33323040, 38876880, 41468672, 44430720, 46652256, 51835840, 53316864, 58315320, 62203008, 66646080, 77753760, 88861440, 93304512, 103671680, 116630640, 124406016, 133292160, 155507520, 186609024, 207343360, 233261280, 266584320, 311015040, 373218048, 466522560, 622030080, 933045120, 1866090240]

約数ペア:

[(1, 1866090240), (2, 933045120), (3, 622030080), (4, 466522560), (5, 373218048), (6, 311015040), (7, 266584320), (8, 233261280), (9, 207343360), (10, 186609024), (12, 155507520), (14, 133292160), (15, 124406016), (16, 116630640), (18, 103671680), (20, 93304512), (21, 88861440), (24, 77753760), (28, 66646080), (30, 62203008), (32, 58315320), (35, 53316864), (36, 51835840), (40, 46652256), (42, 44430720), (45, 41468672), (48, 38876880), (56, 33323040), (60, 31101504), (63, 29620480), (64, 29157660), (70, 26658432), (72, 25917920), (73, 25562880), (80, 23326128), (84, 22215360), (90, 20734336), (96, 19438440), (105, 17772288), (112, 16661520), (120, 15550752), (126, 14810240), (128, 14578830), (140, 13329216), (144, 12958960), (146, 12781440), (160, 11663064), (168, 11107680), (180, 10367168), (192, 9719220), (210, 8886144), (219, 8520960), (224, 8330760), (240, 7775376), (252, 7405120), (256, 7289415), (280, 6664608), (288, 6479480), (292, 6390720), (315, 5924096), (317, 5886720), (320, 5831532), (336, 5553840), (360, 5183584), (365, 5112576), (384, 4859610), (420, 4443072), (438, 4260480), (448, 4165380), (480, 3887688), (504, 3702560), (511, 3651840), (560, 3332304), (576, 3239740), (584, 3195360), (630, 2962048), (634, 2943360), (640, 2915766), (657, 2840320), (672, 2776920), (720, 2591792), (730, 2556288), (768, 2429805), (840, 2221536), (876, 2130240), (896, 2082690), (951, 1962240), (960, 1943844), (1008, 1851280), (1022, 1825920), (1095, 1704192), (1120, 1666152), (1152, 1619870), (1168, 1597680), (1260, 1481024), (1268, 1471680), (1280, 1457883), (1314, 1420160), (1344, 1388460), (1440, 1295896), (1460, 1278144), (1533, 1217280), (1585, 1177344), (1680, 1110768), (1752, 1065120), (1792, 1041345), (1902, 981120), (1920, 971922), (2016, 925640), (2044, 912960), (2190, 852096), (2219, 840960), (2240, 833076), (2304, 809935), (2336, 798840), (2520, 740512), (2536, 735840), (2555, 730368), (2628, 710080), (2688, 694230), (2853, 654080), (2880, 647948), (2920, 639072), (3066, 608640), (3170, 588672), (3285, 568064), (3360, 555384), (3504, 532560), (3804, 490560), (3840, 485961), (4032, 462820), (4088, 456480), (4380, 426048), (4438, 420480), (4480, 416538), (4599, 405760), (4672, 399420), (4755, 392448), (5040, 370256), (5072, 367920), (5110, 365184), (5256, 355040), (5376, 347115), (5706, 327040), (5760, 323974), (5840, 319536), (6132, 304320), (6340, 294336), (6570, 284032), (6657, 280320), (6720, 277692), (7008, 266280), (7608, 245280), (7665, 243456), (8064, 231410), (8176, 228240), (8760, 213024), (8876, 210240), (8960, 208269), (9198, 202880), (9344, 199710), (9510, 196224), (10080, 185128), (10144, 183960), (10220, 182592), (10512, 177520), (11095, 168192), (11412, 163520), (11520, 161987), (11680, 159768), (12264, 152160), (12680, 147168), (13140, 142016), (13314, 140160), (13440, 138846), (14016, 133140), (14265, 130816), (15216, 122640), (15330, 121728), (16128, 115705), (16352, 114120), (17520, 106512), (17752, 105120), (18396, 101440), (18688, 99855), (19020, 98112), (19971, 93440), (20160, 92564), (20288, 91980), (20440, 91296), (21024, 88760), (22190, 84096), (22824, 81760), (22995, 81152), (23141, 80640), (23360, 79884), (24528, 76080), (25360, 73584), (26280, 71008), (26628, 70080), (26880, 69423), (28032, 66570), (28530, 65408), (30432, 61320), (30660, 60864), (32704, 57060), (33285, 56064), (35040, 53256), (35504, 52560), (36792, 50720), (38040, 49056), (39942, 46720), (40320, 46282), (40576, 45990), (40880, 45648), (42048, 44380)]