1992364920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 384

約数和(自身を含む): 8108231040

約数和(自身を除く): 6115866120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 61, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 122, 126, 130, 140, 156, 168, 180, 182, 183, 195, 210, 234, 244, 252, 260, 273, 280, 305, 312, 315, 360, 364, 366, 390, 420, 427, 455, 468, 488, 504, 520, 546, 549, 585, 610, 630, 728, 732, 780, 793, 819, 840, 854, 910, 915, 936, 997, 1092, 1098, 1170, 1220, 1260, 1281, 1365, 1464, 1560, 1586, 1638, 1708, 1820, 1830, 1994, 2135, 2184, 2196, 2340, 2379, 2440, 2520, 2562, 2730, 2745, 2991, 3172, 3276, 3416, 3640, 3660, 3843, 3965, 3988, 4095, 4270, 4392, 4680, 4758, 4985, 5124, 5460, 5490, 5551, 5982, 6344, 6405, 6552, 6979, 7137, 7320, 7686, 7930, 7976, 8190, 8540, 8973, 9516, 9970, 10248, 10920, 10980, 11102, 11895, 11964, 12810, 12961, 13958, 14274, 14955, 15372, 15860, 16380, 16653, 17080, 17946, 19032, 19215, 19940, 20937, 21960, 22204, 23790, 23928, 25620, 25922, 27755, 27916, 28548, 29910, 30744, 31720, 32760, 33306, 34895, 35685, 35892, 38430, 38883, 39880, 41874, 44408, 44865, 47580, 49959, 51240, 51844, 55510, 55832, 57096, 59820, 60817, 62811, 64805, 66612, 69790, 71370, 71784, 76860, 77766, 83265, 83748, 89730, 90727, 95160, 99918, 103688, 104685, 111020, 116649, 119640, 121634, 125622, 129610, 133224, 139580, 142740, 153720, 155532, 166530, 167496, 179460, 181454, 182451, 194415, 199836, 209370, 222040, 233298, 243268, 249795, 251244, 259220, 272181, 279160, 285480, 304085, 311064, 314055, 333060, 358920, 362908, 364902, 388830, 399672, 418740, 425719, 453635, 466596, 486536, 499590, 502488, 518440, 544362, 547353, 583245, 608170, 628110, 666120, 725816, 729804, 777660, 790621, 816543, 837480, 851438, 907270, 912255, 933192, 999180, 1088724, 1094706, 1166490, 1216340, 1256220, 1277157, 1360905, 1459608, 1555320, 1581242, 1633086, 1702876, 1814540, 1824510, 1998360, 2128595, 2177448, 2189412, 2332980, 2371863, 2432680, 2512440, 2554314, 2721810, 2736765, 3162484, 3266172, 3405752, 3629080, 3649020, 3831471, 3953105, 4082715, 4257190, 4378824, 4665960, 4743726, 5108628, 5443620, 5473530, 5534347, 6324968, 6385785, 6532344, 7115589, 7298040, 7662942, 7906210, 8165430, 8514380, 9487452, 10217256, 10887240, 10947060, 11068694, 11859315, 12771570, 14231178, 15325884, 15812420, 16330860, 16603041, 17028760, 18974904, 19157355, 21894120, 22137388, 23718630, 25543140, 27671735, 28462356, 30651768, 31624840, 32661720, 33206082, 35577945, 38314710, 44274776, 47437260, 49809123, 51086280, 55343470, 56924712, 66412164, 71155890, 76629420, 83015205, 94874520, 99618246, 110686940, 132824328, 142311780, 153258840, 166030410, 199236492, 221373880, 249045615, 284623560, 332060820, 398472984, 498091230, 664121640, 996182460, 1992364920]

約数ペア:

[(1, 1992364920), (2, 996182460), (3, 664121640), (4, 498091230), (5, 398472984), (6, 332060820), (7, 284623560), (8, 249045615), (9, 221373880), (10, 199236492), (12, 166030410), (13, 153258840), (14, 142311780), (15, 132824328), (18, 110686940), (20, 99618246), (21, 94874520), (24, 83015205), (26, 76629420), (28, 71155890), (30, 66412164), (35, 56924712), (36, 55343470), (39, 51086280), (40, 49809123), (42, 47437260), (45, 44274776), (52, 38314710), (56, 35577945), (60, 33206082), (61, 32661720), (63, 31624840), (65, 30651768), (70, 28462356), (72, 27671735), (78, 25543140), (84, 23718630), (90, 22137388), (91, 21894120), (104, 19157355), (105, 18974904), (117, 17028760), (120, 16603041), (122, 16330860), (126, 15812420), (130, 15325884), (140, 14231178), (156, 12771570), (168, 11859315), (180, 11068694), (182, 10947060), (183, 10887240), (195, 10217256), (210, 9487452), (234, 8514380), (244, 8165430), (252, 7906210), (260, 7662942), (273, 7298040), (280, 7115589), (305, 6532344), (312, 6385785), (315, 6324968), (360, 5534347), (364, 5473530), (366, 5443620), (390, 5108628), (420, 4743726), (427, 4665960), (455, 4378824), (468, 4257190), (488, 4082715), (504, 3953105), (520, 3831471), (546, 3649020), (549, 3629080), (585, 3405752), (610, 3266172), (630, 3162484), (728, 2736765), (732, 2721810), (780, 2554314), (793, 2512440), (819, 2432680), (840, 2371863), (854, 2332980), (910, 2189412), (915, 2177448), (936, 2128595), (997, 1998360), (1092, 1824510), (1098, 1814540), (1170, 1702876), (1220, 1633086), (1260, 1581242), (1281, 1555320), (1365, 1459608), (1464, 1360905), (1560, 1277157), (1586, 1256220), (1638, 1216340), (1708, 1166490), (1820, 1094706), (1830, 1088724), (1994, 999180), (2135, 933192), (2184, 912255), (2196, 907270), (2340, 851438), (2379, 837480), (2440, 816543), (2520, 790621), (2562, 777660), (2730, 729804), (2745, 725816), (2991, 666120), (3172, 628110), (3276, 608170), (3416, 583245), (3640, 547353), (3660, 544362), (3843, 518440), (3965, 502488), (3988, 499590), (4095, 486536), (4270, 466596), (4392, 453635), (4680, 425719), (4758, 418740), (4985, 399672), (5124, 388830), (5460, 364902), (5490, 362908), (5551, 358920), (5982, 333060), (6344, 314055), (6405, 311064), (6552, 304085), (6979, 285480), (7137, 279160), (7320, 272181), (7686, 259220), (7930, 251244), (7976, 249795), (8190, 243268), (8540, 233298), (8973, 222040), (9516, 209370), (9970, 199836), (10248, 194415), (10920, 182451), (10980, 181454), (11102, 179460), (11895, 167496), (11964, 166530), (12810, 155532), (12961, 153720), (13958, 142740), (14274, 139580), (14955, 133224), (15372, 129610), (15860, 125622), (16380, 121634), (16653, 119640), (17080, 116649), (17946, 111020), (19032, 104685), (19215, 103688), (19940, 99918), (20937, 95160), (21960, 90727), (22204, 89730), (23790, 83748), (23928, 83265), (25620, 77766), (25922, 76860), (27755, 71784), (27916, 71370), (28548, 69790), (29910, 66612), (30744, 64805), (31720, 62811), (32760, 60817), (33306, 59820), (34895, 57096), (35685, 55832), (35892, 55510), (38430, 51844), (38883, 51240), (39880, 49959), (41874, 47580), (44408, 44865)]