17968283280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77263}}^1$

素因数の和:77318

約数の個数: 240

約数和(自身を含む): 67256766720

約数和(自身を除く): 49288483440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4080, 4560, 4845, 5168, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12240, 12920, 13680, 14535, 15504, 19380, 23256, 25840, 29070, 38760, 46512, 58140, 77263, 77520, 116280, 154526, 231789, 232560, 309052, 386315, 463578, 618104, 695367, 772630, 927156, 1158945, 1236208, 1313471, 1390734, 1467997, 1545260, 1854312, 2317890, 2626942, 2781468, 2935994, 3090520, 3476835, 3708624, 3940413, 4403991, 4635780, 5253884, 5562936, 5871988, 6181040, 6567355, 6953670, 7339985, 7880826, 8807982, 9271560, 10507768, 11125872, 11743976, 11821239, 13134710, 13211973, 13907340, 14679970, 15761652, 17615964, 18543120, 19702065, 21015536, 22019955, 23487952, 23642478, 24955949, 26269420, 26423946, 27814680, 29359940, 31523304, 35231928, 39404130, 44039910, 47284956, 49911898, 52538840, 52847892, 55629360, 58719880, 59106195, 63046608, 66059865, 70463856, 74867847, 78808260, 88079820, 94569912, 99823796, 105077680, 105695784, 117439760, 118212390, 124779745, 132119730, 149735694, 157616520, 176159640, 189139824, 199647592, 211391568, 224603541, 236424780, 249559490, 264239460, 299471388, 315233040, 352319280, 374339235, 399295184, 449207082, 472849560, 499118980, 528478920, 598942776, 748678470, 898414164, 945699120, 998237960, 1056957840, 1123017705, 1197885552, 1497356940, 1796828328, 1996475920, 2246035410, 2994713880, 3593656656, 4492070820, 5989427760, 8984141640, 17968283280]

約数ペア:

[(1, 17968283280), (2, 8984141640), (3, 5989427760), (4, 4492070820), (5, 3593656656), (6, 2994713880), (8, 2246035410), (9, 1996475920), (10, 1796828328), (12, 1497356940), (15, 1197885552), (16, 1123017705), (17, 1056957840), (18, 998237960), (19, 945699120), (20, 898414164), (24, 748678470), (30, 598942776), (34, 528478920), (36, 499118980), (38, 472849560), (40, 449207082), (45, 399295184), (48, 374339235), (51, 352319280), (57, 315233040), (60, 299471388), (68, 264239460), (72, 249559490), (76, 236424780), (80, 224603541), (85, 211391568), (90, 199647592), (95, 189139824), (102, 176159640), (114, 157616520), (120, 149735694), (136, 132119730), (144, 124779745), (152, 118212390), (153, 117439760), (170, 105695784), (171, 105077680), (180, 99823796), (190, 94569912), (204, 88079820), (228, 78808260), (240, 74867847), (255, 70463856), (272, 66059865), (285, 63046608), (304, 59106195), (306, 58719880), (323, 55629360), (340, 52847892), (342, 52538840), (360, 49911898), (380, 47284956), (408, 44039910), (456, 39404130), (510, 35231928), (570, 31523304), (612, 29359940), (646, 27814680), (680, 26423946), (684, 26269420), (720, 24955949), (760, 23642478), (765, 23487952), (816, 22019955), (855, 21015536), (912, 19702065), (969, 18543120), (1020, 17615964), (1140, 15761652), (1224, 14679970), (1292, 13907340), (1360, 13211973), (1368, 13134710), (1520, 11821239), (1530, 11743976), (1615, 11125872), (1710, 10507768), (1938, 9271560), (2040, 8807982), (2280, 7880826), (2448, 7339985), (2584, 6953670), (2736, 6567355), (2907, 6181040), (3060, 5871988), (3230, 5562936), (3420, 5253884), (3876, 4635780), (4080, 4403991), (4560, 3940413), (4845, 3708624), (5168, 3476835), (5814, 3090520), (6120, 2935994), (6460, 2781468), (6840, 2626942), (7752, 2317890), (9690, 1854312), (11628, 1545260), (12240, 1467997), (12920, 1390734), (13680, 1313471), (14535, 1236208), (15504, 1158945), (19380, 927156), (23256, 772630), (25840, 695367), (29070, 618104), (38760, 463578), (46512, 386315), (58140, 309052), (77263, 232560), (77520, 231789), (116280, 154526)]