1950399360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:167

約数の個数: 576

約数和(自身を含む): 8427313440

約数和(自身を除く): 6476914080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 61, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 122, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 183, 192, 195, 208, 210, 224, 234, 240, 244, 252, 260, 273, 280, 288, 305, 312, 315, 320, 336, 360, 364, 366, 384, 390, 416, 420, 427, 448, 455, 468, 480, 488, 504, 520, 546, 549, 560, 576, 585, 610, 624, 630, 640, 672, 720, 728, 732, 780, 793, 819, 832, 840, 854, 896, 910, 915, 936, 960, 976, 1008, 1040, 1092, 1098, 1120, 1152, 1170, 1220, 1248, 1260, 1281, 1344, 1365, 1440, 1456, 1464, 1560, 1586, 1638, 1664, 1680, 1708, 1820, 1830, 1872, 1920, 1952, 2016, 2080, 2135, 2184, 2196, 2240, 2340, 2379, 2440, 2496, 2520, 2562, 2688, 2730, 2745, 2880, 2912, 2928, 3120, 3172, 3276, 3360, 3416, 3640, 3660, 3721, 3744, 3843, 3904, 3965, 4032, 4095, 4160, 4270, 4368, 4392, 4480, 4680, 4758, 4880, 4992, 5040, 5124, 5460, 5490, 5551, 5760, 5824, 5856, 6240, 6344, 6405, 6552, 6720, 6832, 7137, 7280, 7320, 7442, 7488, 7686, 7808, 7930, 8064, 8190, 8320, 8540, 8736, 8784, 9360, 9516, 9760, 10080, 10248, 10920, 10980, 11102, 11163, 11648, 11712, 11895, 12480, 12688, 12810, 13104, 13440, 13664, 14274, 14560, 14640, 14884, 14976, 15372, 15860, 16380, 16653, 17080, 17472, 17568, 18605, 18720, 19032, 19215, 19520, 20160, 20496, 21840, 21960, 22204, 22326, 23424, 23790, 24960, 25376, 25620, 26047, 26208, 27328, 27755, 28548, 29120, 29280, 29768, 30744, 31720, 32760, 33306, 33489, 34160, 34944, 35136, 35685, 37210, 37440, 38064, 38430, 39040, 40320, 40992, 43680, 43920, 44408, 44652, 47580, 48373, 49959, 50752, 51240, 52094, 52416, 54656, 55510, 55815, 57096, 58240, 58560, 59536, 61488, 63440, 65520, 66612, 66978, 68320, 70272, 71370, 74420, 74880, 76128, 76860, 78141, 81984, 83265, 87360, 87840, 88816, 89304, 95160, 96746, 99918, 101504, 102480, 104188, 104832, 111020, 111630, 114192, 117120, 119072, 122976, 126880, 130235, 131040, 133224, 133956, 136640, 142740, 145119, 148840, 152256, 153720, 156282, 163968, 166530, 167445, 174720, 175680, 177632, 178608, 190320, 193492, 199836, 204960, 208376, 222040, 223260, 228384, 234423, 238144, 241865, 245952, 249795, 253760, 260470, 262080, 266448, 267912, 273280, 285480, 290238, 297680, 304512, 307440, 312564, 333060, 334890, 338611, 351360, 355264, 357216, 380640, 386984, 390705, 399672, 409920, 416752, 435357, 444080, 446520, 456768, 468846, 476288, 483730, 491904, 499590, 507520, 520940, 524160, 532896, 535824, 570960, 580476, 595360, 614880, 625128, 666120, 669780, 677222, 710528, 714432, 725595, 761280, 773968, 781410, 799344, 819840, 833504, 870714, 888160, 893040, 913536, 937692, 967460, 999180, 1015833, 1041880, 1065792, 1071648, 1141920, 1160952, 1172115, 1190720, 1229760, 1250256, 1332240, 1339560, 1354444, 1428864, 1451190, 1522560, 1547936, 1562820, 1598688, 1667008, 1693055, 1741428, 1776320, 1786080, 1875384, 1934920, 1998360, 2031666, 2083760, 2131584, 2143296, 2176785, 2283840, 2321904, 2344230, 2381440, 2459520, 2500512, 2664480, 2679120, 2708888, 2902380, 3047499, 3095872, 3125640, 3197376, 3334016, 3386110, 3482856, 3552640, 3572160, 3750768, 3869840, 3996720, 4063332, 4167520, 4286592, 4353570, 4567680, 4643808, 4688460, 5001024, 5079165, 5328960, 5358240, 5417776, 5804760, 6094998, 6191744, 6251280, 6394752, 6772220, 6965712, 7144320, 7501536, 7739680, 7993440, 8126664, 8335040, 8707140, 9287616, 9376920, 10002048, 10158330, 10657920, 10716480, 10835552, 11609520, 12189996, 12502560, 13544440, 13931424, 15003072, 15237495, 15479360, 15986880, 16253328, 16670080, 17414280, 18575232, 18753840, 20316660, 21432960, 21671104, 23219040, 24379992, 25005120, 27088880, 27862848, 30006144, 30474990, 30958720, 31973760, 32506656, 34828560, 37507680, 40633320, 43342208, 46438080, 48759984, 50010240, 54177760, 55725696, 60949980, 65013312, 69657120, 75015360, 81266640, 92876160, 97519968, 108355520, 121899960, 130026624, 139314240, 150030720, 162533280, 195039936, 216711040, 243799920, 278628480, 325066560, 390079872, 487599840, 650133120, 975199680, 1950399360]

約数ペア:

[(1, 1950399360), (2, 975199680), (3, 650133120), (4, 487599840), (5, 390079872), (6, 325066560), (7, 278628480), (8, 243799920), (9, 216711040), (10, 195039936), (12, 162533280), (13, 150030720), (14, 139314240), (15, 130026624), (16, 121899960), (18, 108355520), (20, 97519968), (21, 92876160), (24, 81266640), (26, 75015360), (28, 69657120), (30, 65013312), (32, 60949980), (35, 55725696), (36, 54177760), (39, 50010240), (40, 48759984), (42, 46438080), (45, 43342208), (48, 40633320), (52, 37507680), (56, 34828560), (60, 32506656), (61, 31973760), (63, 30958720), (64, 30474990), (65, 30006144), (70, 27862848), (72, 27088880), (78, 25005120), (80, 24379992), (84, 23219040), (90, 21671104), (91, 21432960), (96, 20316660), (104, 18753840), (105, 18575232), (112, 17414280), (117, 16670080), (120, 16253328), (122, 15986880), (126, 15479360), (128, 15237495), (130, 15003072), (140, 13931424), (144, 13544440), (156, 12502560), (160, 12189996), (168, 11609520), (180, 10835552), (182, 10716480), (183, 10657920), (192, 10158330), (195, 10002048), (208, 9376920), (210, 9287616), (224, 8707140), (234, 8335040), (240, 8126664), (244, 7993440), (252, 7739680), (260, 7501536), (273, 7144320), (280, 6965712), (288, 6772220), (305, 6394752), (312, 6251280), (315, 6191744), (320, 6094998), (336, 5804760), (360, 5417776), (364, 5358240), (366, 5328960), (384, 5079165), (390, 5001024), (416, 4688460), (420, 4643808), (427, 4567680), (448, 4353570), (455, 4286592), (468, 4167520), (480, 4063332), (488, 3996720), (504, 3869840), (520, 3750768), (546, 3572160), (549, 3552640), (560, 3482856), (576, 3386110), (585, 3334016), (610, 3197376), (624, 3125640), (630, 3095872), (640, 3047499), (672, 2902380), (720, 2708888), (728, 2679120), (732, 2664480), (780, 2500512), (793, 2459520), (819, 2381440), (832, 2344230), (840, 2321904), (854, 2283840), (896, 2176785), (910, 2143296), (915, 2131584), (936, 2083760), (960, 2031666), (976, 1998360), (1008, 1934920), (1040, 1875384), (1092, 1786080), (1098, 1776320), (1120, 1741428), (1152, 1693055), (1170, 1667008), (1220, 1598688), (1248, 1562820), (1260, 1547936), (1281, 1522560), (1344, 1451190), (1365, 1428864), (1440, 1354444), (1456, 1339560), (1464, 1332240), (1560, 1250256), (1586, 1229760), (1638, 1190720), (1664, 1172115), (1680, 1160952), (1708, 1141920), (1820, 1071648), (1830, 1065792), (1872, 1041880), (1920, 1015833), (1952, 999180), (2016, 967460), (2080, 937692), (2135, 913536), (2184, 893040), (2196, 888160), (2240, 870714), (2340, 833504), (2379, 819840), (2440, 799344), (2496, 781410), (2520, 773968), (2562, 761280), (2688, 725595), (2730, 714432), (2745, 710528), (2880, 677222), (2912, 669780), (2928, 666120), (3120, 625128), (3172, 614880), (3276, 595360), (3360, 580476), (3416, 570960), (3640, 535824), (3660, 532896), (3721, 524160), (3744, 520940), (3843, 507520), (3904, 499590), (3965, 491904), (4032, 483730), (4095, 476288), (4160, 468846), (4270, 456768), (4368, 446520), (4392, 444080), (4480, 435357), (4680, 416752), (4758, 409920), (4880, 399672), (4992, 390705), (5040, 386984), (5124, 380640), (5460, 357216), (5490, 355264), (5551, 351360), (5760, 338611), (5824, 334890), (5856, 333060), (6240, 312564), (6344, 307440), (6405, 304512), (6552, 297680), (6720, 290238), (6832, 285480), (7137, 273280), (7280, 267912), (7320, 266448), (7442, 262080), (7488, 260470), (7686, 253760), (7808, 249795), (7930, 245952), (8064, 241865), (8190, 238144), (8320, 234423), (8540, 228384), (8736, 223260), (8784, 222040), (9360, 208376), (9516, 204960), (9760, 199836), (10080, 193492), (10248, 190320), (10920, 178608), (10980, 177632), (11102, 175680), (11163, 174720), (11648, 167445), (11712, 166530), (11895, 163968), (12480, 156282), (12688, 153720), (12810, 152256), (13104, 148840), (13440, 145119), (13664, 142740), (14274, 136640), (14560, 133956), (14640, 133224), (14884, 131040), (14976, 130235), (15372, 126880), (15860, 122976), (16380, 119072), (16653, 117120), (17080, 114192), (17472, 111630), (17568, 111020), (18605, 104832), (18720, 104188), (19032, 102480), (19215, 101504), (19520, 99918), (20160, 96746), (20496, 95160), (21840, 89304), (21960, 88816), (22204, 87840), (22326, 87360), (23424, 83265), (23790, 81984), (24960, 78141), (25376, 76860), (25620, 76128), (26047, 74880), (26208, 74420), (27328, 71370), (27755, 70272), (28548, 68320), (29120, 66978), (29280, 66612), (29768, 65520), (30744, 63440), (31720, 61488), (32760, 59536), (33306, 58560), (33489, 58240), (34160, 57096), (34944, 55815), (35136, 55510), (35685, 54656), (37210, 52416), (37440, 52094), (38064, 51240), (38430, 50752), (39040, 49959), (40320, 48373), (40992, 47580), (43680, 44652), (43920, 44408)]