1958319360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 432

約数和(自身を含む): 7461417600

約数和(自身を除く): 5503098240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 128, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 228, 230, 240, 256, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 389, 414, 437, 456, 460, 480, 552, 570, 576, 608, 640, 684, 690, 720, 736, 760, 768, 778, 828, 855, 874, 912, 920, 960, 1035, 1104, 1140, 1152, 1167, 1216, 1280, 1311, 1368, 1380, 1440, 1472, 1520, 1556, 1656, 1710, 1748, 1824, 1840, 1920, 1945, 2070, 2185, 2208, 2280, 2304, 2334, 2432, 2622, 2736, 2760, 2880, 2944, 3040, 3112, 3312, 3420, 3496, 3501, 3648, 3680, 3840, 3890, 3933, 4140, 4370, 4416, 4560, 4668, 4864, 5244, 5472, 5520, 5760, 5835, 5888, 6080, 6224, 6555, 6624, 6840, 6992, 7002, 7296, 7360, 7391, 7780, 7866, 8280, 8740, 8832, 8947, 9120, 9336, 10488, 10944, 11040, 11520, 11670, 12160, 12448, 13110, 13248, 13680, 13984, 14004, 14592, 14720, 14782, 15560, 15732, 16560, 17480, 17505, 17664, 17894, 18240, 18672, 19665, 20976, 21888, 22080, 22173, 23340, 24320, 24896, 26220, 26496, 26841, 27360, 27968, 28008, 29440, 29564, 31120, 31464, 33120, 34960, 35010, 35788, 36480, 36955, 37344, 39330, 41952, 43776, 44160, 44346, 44735, 46680, 49792, 52440, 52992, 53682, 54720, 55936, 56016, 59128, 62240, 62928, 66240, 66519, 69920, 70020, 71576, 72960, 73910, 74688, 78660, 80523, 83904, 88320, 88692, 89470, 93360, 99584, 104880, 107364, 109440, 110865, 111872, 112032, 118256, 124480, 125856, 132480, 133038, 134205, 139840, 140040, 143152, 147820, 149376, 157320, 161046, 167808, 169993, 177384, 178940, 186720, 209760, 214728, 218880, 221730, 224064, 236512, 248960, 251712, 264960, 266076, 268410, 279680, 280080, 286304, 295640, 298752, 314640, 322092, 332595, 335616, 339986, 354768, 357880, 373440, 402615, 419520, 429456, 443460, 448128, 473024, 497920, 503424, 509979, 532152, 536820, 559360, 560160, 572608, 591280, 629280, 644184, 665190, 679972, 709536, 715760, 746880, 805230, 839040, 849965, 858912, 886920, 896256, 946048, 1006848, 1019958, 1064304, 1073640, 1120320, 1145216, 1182560, 1258560, 1288368, 1330380, 1359944, 1419072, 1431520, 1493760, 1529937, 1610460, 1678080, 1699930, 1717824, 1773840, 1892096, 2039916, 2128608, 2147280, 2240640, 2290432, 2365120, 2517120, 2549895, 2576736, 2660760, 2719888, 2838144, 2863040, 3059874, 3220920, 3399860, 3435648, 3547680, 4079832, 4257216, 4294560, 4481280, 4730240, 5034240, 5099790, 5153472, 5321520, 5439776, 5676288, 5726080, 6119748, 6441840, 6799720, 6871296, 7095360, 7649685, 8159664, 8514432, 8589120, 9460480, 10199580, 10306944, 10643040, 10879552, 11452160, 12239496, 12883680, 13599440, 14190720, 15299370, 16319328, 17028864, 17178240, 20399160, 20613888, 21286080, 21759104, 24478992, 25767360, 27198880, 28381440, 30598740, 32638656, 34356480, 40798320, 42572160, 43518208, 48957984, 51534720, 54397760, 61197480, 65277312, 81596640, 85144320, 97915968, 103069440, 108795520, 122394960, 130554624, 163193280, 195831936, 217591040, 244789920, 326386560, 391663872, 489579840, 652773120, 979159680, 1958319360]

約数ペア:

[(1, 1958319360), (2, 979159680), (3, 652773120), (4, 489579840), (5, 391663872), (6, 326386560), (8, 244789920), (9, 217591040), (10, 195831936), (12, 163193280), (15, 130554624), (16, 122394960), (18, 108795520), (19, 103069440), (20, 97915968), (23, 85144320), (24, 81596640), (30, 65277312), (32, 61197480), (36, 54397760), (38, 51534720), (40, 48957984), (45, 43518208), (46, 42572160), (48, 40798320), (57, 34356480), (60, 32638656), (64, 30598740), (69, 28381440), (72, 27198880), (76, 25767360), (80, 24478992), (90, 21759104), (92, 21286080), (95, 20613888), (96, 20399160), (114, 17178240), (115, 17028864), (120, 16319328), (128, 15299370), (138, 14190720), (144, 13599440), (152, 12883680), (160, 12239496), (171, 11452160), (180, 10879552), (184, 10643040), (190, 10306944), (192, 10199580), (207, 9460480), (228, 8589120), (230, 8514432), (240, 8159664), (256, 7649685), (276, 7095360), (285, 6871296), (288, 6799720), (304, 6441840), (320, 6119748), (342, 5726080), (345, 5676288), (360, 5439776), (368, 5321520), (380, 5153472), (384, 5099790), (389, 5034240), (414, 4730240), (437, 4481280), (456, 4294560), (460, 4257216), (480, 4079832), (552, 3547680), (570, 3435648), (576, 3399860), (608, 3220920), (640, 3059874), (684, 2863040), (690, 2838144), (720, 2719888), (736, 2660760), (760, 2576736), (768, 2549895), (778, 2517120), (828, 2365120), (855, 2290432), (874, 2240640), (912, 2147280), (920, 2128608), (960, 2039916), (1035, 1892096), (1104, 1773840), (1140, 1717824), (1152, 1699930), (1167, 1678080), (1216, 1610460), (1280, 1529937), (1311, 1493760), (1368, 1431520), (1380, 1419072), (1440, 1359944), (1472, 1330380), (1520, 1288368), (1556, 1258560), (1656, 1182560), (1710, 1145216), (1748, 1120320), (1824, 1073640), (1840, 1064304), (1920, 1019958), (1945, 1006848), (2070, 946048), (2185, 896256), (2208, 886920), (2280, 858912), (2304, 849965), (2334, 839040), (2432, 805230), (2622, 746880), (2736, 715760), (2760, 709536), (2880, 679972), (2944, 665190), (3040, 644184), (3112, 629280), (3312, 591280), (3420, 572608), (3496, 560160), (3501, 559360), (3648, 536820), (3680, 532152), (3840, 509979), (3890, 503424), (3933, 497920), (4140, 473024), (4370, 448128), (4416, 443460), (4560, 429456), (4668, 419520), (4864, 402615), (5244, 373440), (5472, 357880), (5520, 354768), (5760, 339986), (5835, 335616), (5888, 332595), (6080, 322092), (6224, 314640), (6555, 298752), (6624, 295640), (6840, 286304), (6992, 280080), (7002, 279680), (7296, 268410), (7360, 266076), (7391, 264960), (7780, 251712), (7866, 248960), (8280, 236512), (8740, 224064), (8832, 221730), (8947, 218880), (9120, 214728), (9336, 209760), (10488, 186720), (10944, 178940), (11040, 177384), (11520, 169993), (11670, 167808), (12160, 161046), (12448, 157320), (13110, 149376), (13248, 147820), (13680, 143152), (13984, 140040), (14004, 139840), (14592, 134205), (14720, 133038), (14782, 132480), (15560, 125856), (15732, 124480), (16560, 118256), (17480, 112032), (17505, 111872), (17664, 110865), (17894, 109440), (18240, 107364), (18672, 104880), (19665, 99584), (20976, 93360), (21888, 89470), (22080, 88692), (22173, 88320), (23340, 83904), (24320, 80523), (24896, 78660), (26220, 74688), (26496, 73910), (26841, 72960), (27360, 71576), (27968, 70020), (28008, 69920), (29440, 66519), (29564, 66240), (31120, 62928), (31464, 62240), (33120, 59128), (34960, 56016), (35010, 55936), (35788, 54720), (36480, 53682), (36955, 52992), (37344, 52440), (39330, 49792), (41952, 46680), (43776, 44735), (44160, 44346)]