19247459040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{703489}}^1$

素因数の和:703529

約数の個数: 144

約数和(自身を含む): 69138997200

約数和(自身を除く): 49891538160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 703489, 1406978, 2110467, 2813956, 3517445, 4220934, 5627912, 6331401, 7034890, 8441868, 10552335, 11255824, 12662802, 13366291, 14069780, 16883736, 21104670, 22511648, 25325604, 26732582, 28139560, 31657005, 33767472, 40098873, 42209340, 50651208, 53465164, 56279120, 63314010, 66831455, 67534944, 80197746, 84418680, 101302416, 106930328, 112558240, 120296619, 126628020, 133662910, 160395492, 168837360, 200494365, 202604832, 213860656, 240593238, 253256040, 267325820, 320790984, 337674720, 400988730, 427721312, 481186476, 506512080, 534651640, 601483095, 641581968, 801977460, 962372952, 1013024160, 1069303280, 1202966190, 1283163936, 1603954920, 1924745904, 2138606560, 2405932380, 3207909840, 3849491808, 4811864760, 6415819680, 9623729520, 19247459040]

約数ペア:

[(1, 19247459040), (2, 9623729520), (3, 6415819680), (4, 4811864760), (5, 3849491808), (6, 3207909840), (8, 2405932380), (9, 2138606560), (10, 1924745904), (12, 1603954920), (15, 1283163936), (16, 1202966190), (18, 1069303280), (19, 1013024160), (20, 962372952), (24, 801977460), (30, 641581968), (32, 601483095), (36, 534651640), (38, 506512080), (40, 481186476), (45, 427721312), (48, 400988730), (57, 337674720), (60, 320790984), (72, 267325820), (76, 253256040), (80, 240593238), (90, 213860656), (95, 202604832), (96, 200494365), (114, 168837360), (120, 160395492), (144, 133662910), (152, 126628020), (160, 120296619), (171, 112558240), (180, 106930328), (190, 101302416), (228, 84418680), (240, 80197746), (285, 67534944), (288, 66831455), (304, 63314010), (342, 56279120), (360, 53465164), (380, 50651208), (456, 42209340), (480, 40098873), (570, 33767472), (608, 31657005), (684, 28139560), (720, 26732582), (760, 25325604), (855, 22511648), (912, 21104670), (1140, 16883736), (1368, 14069780), (1440, 13366291), (1520, 12662802), (1710, 11255824), (1824, 10552335), (2280, 8441868), (2736, 7034890), (3040, 6331401), (3420, 5627912), (4560, 4220934), (5472, 3517445), (6840, 2813956), (9120, 2110467), (13680, 1406978), (27360, 703489)]