16421761440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52553}}^1$

素因数の和:52612

約数の個数: 288

約数和(自身を含む): 66112091136

約数和(自身を除く): 49690329696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 31248, 34720, 39060, 44640, 52080, 52553, 62496, 78120, 104160, 105106, 156240, 157659, 210212, 262765, 312480, 315318, 367871, 420424, 472977, 525530, 630636, 735742, 788295, 840848, 945954, 1051060, 1103613, 1261272, 1471484, 1576590, 1629143, 1681696, 1839355, 1891908, 2102120, 2207226, 2364885, 2522544, 2942968, 3153180, 3258286, 3310839, 3678710, 3783816, 4204240, 4414452, 4729770, 4887429, 5045088, 5518065, 5885936, 6306360, 6516572, 6621678, 7357420, 7567632, 8145715, 8408480, 8828904, 9459540, 9774858, 11036130, 11404001, 11771872, 12612720, 13033144, 13243356, 14662287, 14714840, 15135264, 16291430, 16554195, 17657808, 18919080, 19549716, 22072260, 22808002, 24437145, 25225440, 26066288, 26486712, 29324574, 29429680, 32582860, 33108390, 34212003, 35315616, 37838160, 39099432, 44144520, 45616004, 48874290, 52132576, 52973424, 57020005, 58649148, 58859360, 65165720, 66216780, 68424006, 73311435, 75676320, 78198864, 88289040, 91232008, 97748580, 102636009, 105946848, 114040010, 117298296, 130331440, 132433560, 136848012, 146622870, 156397728, 171060015, 176578080, 182464016, 195497160, 205272018, 228080020, 234596592, 260662880, 264867120, 273696024, 293245740, 342120030, 364928032, 390994320, 410544036, 456160040, 469193184, 513180045, 529734240, 547392048, 586491480, 684240060, 781988640, 821088072, 912320080, 1026360090, 1094784096, 1172982960, 1368480120, 1642176144, 1824640160, 2052720180, 2345965920, 2736960240, 3284352288, 4105440360, 5473920480, 8210880720, 16421761440]

約数ペア:

[(1, 16421761440), (2, 8210880720), (3, 5473920480), (4, 4105440360), (5, 3284352288), (6, 2736960240), (7, 2345965920), (8, 2052720180), (9, 1824640160), (10, 1642176144), (12, 1368480120), (14, 1172982960), (15, 1094784096), (16, 1026360090), (18, 912320080), (20, 821088072), (21, 781988640), (24, 684240060), (28, 586491480), (30, 547392048), (31, 529734240), (32, 513180045), (35, 469193184), (36, 456160040), (40, 410544036), (42, 390994320), (45, 364928032), (48, 342120030), (56, 293245740), (60, 273696024), (62, 264867120), (63, 260662880), (70, 234596592), (72, 228080020), (80, 205272018), (84, 195497160), (90, 182464016), (93, 176578080), (96, 171060015), (105, 156397728), (112, 146622870), (120, 136848012), (124, 132433560), (126, 130331440), (140, 117298296), (144, 114040010), (155, 105946848), (160, 102636009), (168, 97748580), (180, 91232008), (186, 88289040), (210, 78198864), (217, 75676320), (224, 73311435), (240, 68424006), (248, 66216780), (252, 65165720), (279, 58859360), (280, 58649148), (288, 57020005), (310, 52973424), (315, 52132576), (336, 48874290), (360, 45616004), (372, 44144520), (420, 39099432), (434, 37838160), (465, 35315616), (480, 34212003), (496, 33108390), (504, 32582860), (558, 29429680), (560, 29324574), (620, 26486712), (630, 26066288), (651, 25225440), (672, 24437145), (720, 22808002), (744, 22072260), (840, 19549716), (868, 18919080), (930, 17657808), (992, 16554195), (1008, 16291430), (1085, 15135264), (1116, 14714840), (1120, 14662287), (1240, 13243356), (1260, 13033144), (1302, 12612720), (1395, 11771872), (1440, 11404001), (1488, 11036130), (1680, 9774858), (1736, 9459540), (1860, 8828904), (1953, 8408480), (2016, 8145715), (2170, 7567632), (2232, 7357420), (2480, 6621678), (2520, 6516572), (2604, 6306360), (2790, 5885936), (2976, 5518065), (3255, 5045088), (3360, 4887429), (3472, 4729770), (3720, 4414452), (3906, 4204240), (4340, 3783816), (4464, 3678710), (4960, 3310839), (5040, 3258286), (5208, 3153180), (5580, 2942968), (6510, 2522544), (6944, 2364885), (7440, 2207226), (7812, 2102120), (8680, 1891908), (8928, 1839355), (9765, 1681696), (10080, 1629143), (10416, 1576590), (11160, 1471484), (13020, 1261272), (14880, 1103613), (15624, 1051060), (17360, 945954), (19530, 840848), (20832, 788295), (22320, 735742), (26040, 630636), (31248, 525530), (34720, 472977), (39060, 420424), (44640, 367871), (52080, 315318), (52553, 312480), (62496, 262765), (78120, 210212), (104160, 157659), (105106, 156240)]