1986992640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 640

約数和(自身を含む): 7954848000

約数和(自身を除く): 5967855360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 89, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 170, 171, 178, 180, 190, 192, 204, 216, 228, 240, 255, 256, 267, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 356, 360, 380, 384, 408, 432, 445, 456, 459, 480, 510, 512, 513, 534, 540, 544, 570, 576, 608, 612, 640, 646, 680, 684, 712, 720, 760, 765, 768, 801, 816, 855, 864, 890, 912, 918, 960, 969, 1020, 1026, 1068, 1080, 1088, 1140, 1152, 1216, 1224, 1280, 1292, 1335, 1360, 1368, 1424, 1440, 1513, 1520, 1530, 1536, 1602, 1615, 1632, 1691, 1710, 1728, 1780, 1824, 1836, 1920, 1938, 2040, 2052, 2136, 2160, 2176, 2280, 2295, 2304, 2403, 2432, 2448, 2560, 2565, 2584, 2670, 2720, 2736, 2848, 2880, 2907, 3026, 3040, 3060, 3204, 3230, 3264, 3382, 3420, 3456, 3560, 3648, 3672, 3840, 3876, 4005, 4080, 4104, 4272, 4320, 4352, 4539, 4560, 4590, 4608, 4806, 4845, 4864, 4896, 5073, 5130, 5168, 5340, 5440, 5472, 5696, 5760, 5814, 6052, 6080, 6120, 6408, 6460, 6528, 6764, 6840, 6912, 7120, 7296, 7344, 7565, 7680, 7752, 8010, 8160, 8208, 8455, 8544, 8640, 8704, 8721, 9078, 9120, 9180, 9612, 9690, 9728, 9792, 10146, 10260, 10336, 10680, 10880, 10944, 11392, 11520, 11628, 12015, 12104, 12160, 12240, 12816, 12920, 13056, 13528, 13617, 13680, 13824, 14240, 14535, 14592, 14688, 15130, 15219, 15504, 16020, 16320, 16416, 16910, 17088, 17280, 17442, 18156, 18240, 18360, 19224, 19380, 19584, 20292, 20520, 20672, 21360, 21760, 21888, 22695, 22784, 23040, 23256, 24030, 24208, 24320, 24480, 25365, 25632, 25840, 26112, 27056, 27234, 27360, 28480, 28747, 29070, 29184, 29376, 30260, 30438, 31008, 32040, 32640, 32832, 33820, 34176, 34560, 34884, 36312, 36480, 36720, 38448, 38760, 39168, 40584, 40851, 41040, 41344, 42720, 43520, 43605, 43776, 45390, 45568, 45657, 46512, 48060, 48416, 48640, 48960, 50730, 51264, 51680, 54112, 54468, 54720, 56960, 57494, 58140, 58752, 60520, 60876, 62016, 64080, 65280, 65664, 67640, 68085, 68352, 69120, 69768, 72624, 72960, 73440, 76095, 76896, 77520, 78336, 81168, 81702, 82080, 82688, 85440, 86241, 87210, 87552, 90780, 91314, 93024, 96120, 96832, 97920, 101460, 102528, 103360, 108224, 108936, 109440, 113920, 114988, 116280, 117504, 121040, 121752, 124032, 128160, 130560, 131328, 135280, 136170, 136704, 139536, 143735, 145248, 145920, 146880, 152190, 153792, 155040, 162336, 163404, 164160, 165376, 170880, 172482, 174420, 181560, 182628, 186048, 192240, 193664, 195840, 202920, 204255, 205056, 206720, 216448, 217872, 218880, 227840, 228285, 229976, 232560, 235008, 242080, 243504, 248064, 256320, 258723, 262656, 270560, 272340, 279072, 287470, 290496, 293760, 304380, 307584, 310080, 324672, 326808, 328320, 341760, 344964, 348840, 363120, 365256, 372096, 384480, 387328, 391680, 405840, 408510, 410112, 413440, 431205, 432896, 435744, 437760, 456570, 459952, 465120, 484160, 487008, 496128, 512640, 517446, 541120, 544680, 558144, 574940, 580992, 587520, 608760, 615168, 620160, 649344, 653616, 656640, 683520, 689928, 697680, 726240, 730512, 744192, 768960, 774656, 776169, 811680, 817020, 826880, 862410, 865792, 871488, 913140, 919904, 930240, 968320, 974016, 1025280, 1034892, 1082240, 1089360, 1116288, 1149880, 1161984, 1175040, 1217520, 1230336, 1240320, 1293615, 1298688, 1307232, 1313280, 1379856, 1395360, 1452480, 1461024, 1488384, 1537920, 1552338, 1623360, 1634040, 1724820, 1742976, 1826280, 1839808, 1860480, 1936640, 1948032, 2050560, 2069784, 2164480, 2178720, 2232576, 2299760, 2323968, 2435040, 2480640, 2587230, 2597376, 2614464, 2759712, 2790720, 2904960, 2922048, 3075840, 3104676, 3246720, 3268080, 3449640, 3485952, 3652560, 3679616, 3720960, 3873280, 3880845, 3896064, 4139568, 4328960, 4357440, 4465152, 4599520, 4870080, 5174460, 5228928, 5519424, 5581440, 5809920, 5844096, 6151680, 6209352, 6493440, 6536160, 6899280, 6971904, 7305120, 7359232, 7441920, 7761690, 7792128, 8279136, 8714880, 9199040, 9740160, 10348920, 10457856, 11038848, 11162880, 11619840, 11688192, 12418704, 12986880, 13072320, 13798560, 14610240, 14718464, 15523380, 16558272, 17429760, 18398080, 19480320, 20697840, 20915712, 22077696, 22325760, 23376384, 24837408, 26144640, 27597120, 29220480, 31046760, 33116544, 34859520, 36796160, 38960640, 41395680, 44155392, 49674816, 52289280, 55194240, 58440960, 62093520, 66233088, 73592320, 82791360, 99349632, 104578560, 110388480, 116881920, 124187040, 132466176, 165582720, 198699264, 220776960, 248374080, 331165440, 397398528, 496748160, 662330880, 993496320, 1986992640]

約数ペア:

[(1, 1986992640), (2, 993496320), (3, 662330880), (4, 496748160), (5, 397398528), (6, 331165440), (8, 248374080), (9, 220776960), (10, 198699264), (12, 165582720), (15, 132466176), (16, 124187040), (17, 116881920), (18, 110388480), (19, 104578560), (20, 99349632), (24, 82791360), (27, 73592320), (30, 66233088), (32, 62093520), (34, 58440960), (36, 55194240), (38, 52289280), (40, 49674816), (45, 44155392), (48, 41395680), (51, 38960640), (54, 36796160), (57, 34859520), (60, 33116544), (64, 31046760), (68, 29220480), (72, 27597120), (76, 26144640), (80, 24837408), (85, 23376384), (89, 22325760), (90, 22077696), (95, 20915712), (96, 20697840), (102, 19480320), (108, 18398080), (114, 17429760), (120, 16558272), (128, 15523380), (135, 14718464), (136, 14610240), (144, 13798560), (152, 13072320), (153, 12986880), (160, 12418704), (170, 11688192), (171, 11619840), (178, 11162880), (180, 11038848), (190, 10457856), (192, 10348920), (204, 9740160), (216, 9199040), (228, 8714880), (240, 8279136), (255, 7792128), (256, 7761690), (267, 7441920), (270, 7359232), (272, 7305120), (285, 6971904), (288, 6899280), (304, 6536160), (306, 6493440), (320, 6209352), (323, 6151680), (340, 5844096), (342, 5809920), (356, 5581440), (360, 5519424), (380, 5228928), (384, 5174460), (408, 4870080), (432, 4599520), (445, 4465152), (456, 4357440), (459, 4328960), (480, 4139568), (510, 3896064), (512, 3880845), (513, 3873280), (534, 3720960), (540, 3679616), (544, 3652560), (570, 3485952), (576, 3449640), (608, 3268080), (612, 3246720), (640, 3104676), (646, 3075840), (680, 2922048), (684, 2904960), (712, 2790720), (720, 2759712), (760, 2614464), (765, 2597376), (768, 2587230), (801, 2480640), (816, 2435040), (855, 2323968), (864, 2299760), (890, 2232576), (912, 2178720), (918, 2164480), (960, 2069784), (969, 2050560), (1020, 1948032), (1026, 1936640), (1068, 1860480), (1080, 1839808), (1088, 1826280), (1140, 1742976), (1152, 1724820), (1216, 1634040), (1224, 1623360), (1280, 1552338), (1292, 1537920), (1335, 1488384), (1360, 1461024), (1368, 1452480), (1424, 1395360), (1440, 1379856), (1513, 1313280), (1520, 1307232), (1530, 1298688), (1536, 1293615), (1602, 1240320), (1615, 1230336), (1632, 1217520), (1691, 1175040), (1710, 1161984), (1728, 1149880), (1780, 1116288), (1824, 1089360), (1836, 1082240), (1920, 1034892), (1938, 1025280), (2040, 974016), (2052, 968320), (2136, 930240), (2160, 919904), (2176, 913140), (2280, 871488), (2295, 865792), (2304, 862410), (2403, 826880), (2432, 817020), (2448, 811680), (2560, 776169), (2565, 774656), (2584, 768960), (2670, 744192), (2720, 730512), (2736, 726240), (2848, 697680), (2880, 689928), (2907, 683520), (3026, 656640), (3040, 653616), (3060, 649344), (3204, 620160), (3230, 615168), (3264, 608760), (3382, 587520), (3420, 580992), (3456, 574940), (3560, 558144), (3648, 544680), (3672, 541120), (3840, 517446), (3876, 512640), (4005, 496128), (4080, 487008), (4104, 484160), (4272, 465120), (4320, 459952), (4352, 456570), (4539, 437760), (4560, 435744), (4590, 432896), (4608, 431205), (4806, 413440), (4845, 410112), (4864, 408510), (4896, 405840), (5073, 391680), (5130, 387328), (5168, 384480), (5340, 372096), (5440, 365256), (5472, 363120), (5696, 348840), (5760, 344964), (5814, 341760), (6052, 328320), (6080, 326808), (6120, 324672), (6408, 310080), (6460, 307584), (6528, 304380), (6764, 293760), (6840, 290496), (6912, 287470), (7120, 279072), (7296, 272340), (7344, 270560), (7565, 262656), (7680, 258723), (7752, 256320), (8010, 248064), (8160, 243504), (8208, 242080), (8455, 235008), (8544, 232560), (8640, 229976), (8704, 228285), (8721, 227840), (9078, 218880), (9120, 217872), (9180, 216448), (9612, 206720), (9690, 205056), (9728, 204255), (9792, 202920), (10146, 195840), (10260, 193664), (10336, 192240), (10680, 186048), (10880, 182628), (10944, 181560), (11392, 174420), (11520, 172482), (11628, 170880), (12015, 165376), (12104, 164160), (12160, 163404), (12240, 162336), (12816, 155040), (12920, 153792), (13056, 152190), (13528, 146880), (13617, 145920), (13680, 145248), (13824, 143735), (14240, 139536), (14535, 136704), (14592, 136170), (14688, 135280), (15130, 131328), (15219, 130560), (15504, 128160), (16020, 124032), (16320, 121752), (16416, 121040), (16910, 117504), (17088, 116280), (17280, 114988), (17442, 113920), (18156, 109440), (18240, 108936), (18360, 108224), (19224, 103360), (19380, 102528), (19584, 101460), (20292, 97920), (20520, 96832), (20672, 96120), (21360, 93024), (21760, 91314), (21888, 90780), (22695, 87552), (22784, 87210), (23040, 86241), (23256, 85440), (24030, 82688), (24208, 82080), (24320, 81702), (24480, 81168), (25365, 78336), (25632, 77520), (25840, 76896), (26112, 76095), (27056, 73440), (27234, 72960), (27360, 72624), (28480, 69768), (28747, 69120), (29070, 68352), (29184, 68085), (29376, 67640), (30260, 65664), (30438, 65280), (31008, 64080), (32040, 62016), (32640, 60876), (32832, 60520), (33820, 58752), (34176, 58140), (34560, 57494), (34884, 56960), (36312, 54720), (36480, 54468), (36720, 54112), (38448, 51680), (38760, 51264), (39168, 50730), (40584, 48960), (40851, 48640), (41040, 48416), (41344, 48060), (42720, 46512), (43520, 45657), (43605, 45568), (43776, 45390)]