16404325920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2039}}^1$

素因数の和:2248

約数の個数: 288

約数和(自身を含む): 57901858560

約数和(自身を除く): 41497532640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 151, 160, 180, 185, 222, 240, 288, 296, 302, 333, 360, 370, 444, 453, 480, 555, 592, 604, 666, 720, 740, 755, 888, 906, 1110, 1184, 1208, 1332, 1359, 1440, 1480, 1510, 1665, 1776, 1812, 2039, 2220, 2265, 2416, 2664, 2718, 2960, 3020, 3330, 3552, 3624, 4078, 4440, 4530, 4832, 5328, 5436, 5587, 5920, 6040, 6117, 6660, 6795, 7248, 8156, 8880, 9060, 10195, 10656, 10872, 11174, 12080, 12234, 13320, 13590, 14496, 16312, 16761, 17760, 18120, 18351, 20390, 21744, 22348, 24160, 24468, 26640, 27180, 27935, 30585, 32624, 33522, 36240, 36702, 40780, 43488, 44696, 48936, 50283, 53280, 54360, 55870, 61170, 65248, 67044, 72480, 73404, 75443, 81560, 83805, 89392, 91755, 97872, 100566, 108720, 111740, 122340, 134088, 146808, 150886, 163120, 167610, 178784, 183510, 195744, 201132, 217440, 223480, 226329, 244680, 251415, 268176, 293616, 301772, 307889, 326240, 335220, 367020, 377215, 402264, 446960, 452658, 489360, 502830, 536352, 587232, 603544, 615778, 670440, 678987, 734040, 754430, 804528, 893920, 905316, 923667, 978720, 1005660, 1131645, 1207088, 1231556, 1340880, 1357974, 1468080, 1508860, 1539445, 1609056, 1810632, 1847334, 2011320, 2263290, 2414176, 2463112, 2681760, 2715948, 2771001, 2936160, 3017720, 3078890, 3394935, 3621264, 3694668, 4022640, 4526580, 4618335, 4926224, 5431896, 5542002, 6035440, 6157780, 6789870, 7242528, 7389336, 8045280, 9053160, 9236670, 9852448, 10863792, 11084004, 11391893, 12070880, 12315560, 13579740, 13855005, 14778672, 18106320, 18473340, 21727584, 22168008, 22783786, 24631120, 27159480, 27710010, 29557344, 34175679, 36212640, 36946680, 44336016, 45567572, 49262240, 54318960, 55420020, 56959465, 68351358, 73893360, 88672032, 91135144, 102527037, 108637920, 110840040, 113918930, 136702716, 147786720, 170878395, 182270288, 205054074, 221680080, 227837860, 273405432, 341756790, 364540576, 410108148, 443360160, 455675720, 512635185, 546810864, 683513580, 820216296, 911351440, 1025270370, 1093621728, 1367027160, 1640432592, 1822702880, 2050540740, 2734054320, 3280865184, 4101081480, 5468108640, 8202162960, 16404325920]

約数ペア:

[(1, 16404325920), (2, 8202162960), (3, 5468108640), (4, 4101081480), (5, 3280865184), (6, 2734054320), (8, 2050540740), (9, 1822702880), (10, 1640432592), (12, 1367027160), (15, 1093621728), (16, 1025270370), (18, 911351440), (20, 820216296), (24, 683513580), (30, 546810864), (32, 512635185), (36, 455675720), (37, 443360160), (40, 410108148), (45, 364540576), (48, 341756790), (60, 273405432), (72, 227837860), (74, 221680080), (80, 205054074), (90, 182270288), (96, 170878395), (111, 147786720), (120, 136702716), (144, 113918930), (148, 110840040), (151, 108637920), (160, 102527037), (180, 91135144), (185, 88672032), (222, 73893360), (240, 68351358), (288, 56959465), (296, 55420020), (302, 54318960), (333, 49262240), (360, 45567572), (370, 44336016), (444, 36946680), (453, 36212640), (480, 34175679), (555, 29557344), (592, 27710010), (604, 27159480), (666, 24631120), (720, 22783786), (740, 22168008), (755, 21727584), (888, 18473340), (906, 18106320), (1110, 14778672), (1184, 13855005), (1208, 13579740), (1332, 12315560), (1359, 12070880), (1440, 11391893), (1480, 11084004), (1510, 10863792), (1665, 9852448), (1776, 9236670), (1812, 9053160), (2039, 8045280), (2220, 7389336), (2265, 7242528), (2416, 6789870), (2664, 6157780), (2718, 6035440), (2960, 5542002), (3020, 5431896), (3330, 4926224), (3552, 4618335), (3624, 4526580), (4078, 4022640), (4440, 3694668), (4530, 3621264), (4832, 3394935), (5328, 3078890), (5436, 3017720), (5587, 2936160), (5920, 2771001), (6040, 2715948), (6117, 2681760), (6660, 2463112), (6795, 2414176), (7248, 2263290), (8156, 2011320), (8880, 1847334), (9060, 1810632), (10195, 1609056), (10656, 1539445), (10872, 1508860), (11174, 1468080), (12080, 1357974), (12234, 1340880), (13320, 1231556), (13590, 1207088), (14496, 1131645), (16312, 1005660), (16761, 978720), (17760, 923667), (18120, 905316), (18351, 893920), (20390, 804528), (21744, 754430), (22348, 734040), (24160, 678987), (24468, 670440), (26640, 615778), (27180, 603544), (27935, 587232), (30585, 536352), (32624, 502830), (33522, 489360), (36240, 452658), (36702, 446960), (40780, 402264), (43488, 377215), (44696, 367020), (48936, 335220), (50283, 326240), (53280, 307889), (54360, 301772), (55870, 293616), (61170, 268176), (65248, 251415), (67044, 244680), (72480, 226329), (73404, 223480), (75443, 217440), (81560, 201132), (83805, 195744), (89392, 183510), (91755, 178784), (97872, 167610), (100566, 163120), (108720, 150886), (111740, 146808), (122340, 134088)]