1882909440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2339

約数の個数: 216

約数和(自身を含む): 6606862080

約数和(自身を除く): 4723952640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 657, 720, 730, 768, 876, 960, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1752, 1920, 2190, 2239, 2304, 2336, 2628, 2880, 2920, 3285, 3504, 3840, 4380, 4478, 4672, 5256, 5760, 5840, 6570, 6717, 7008, 8760, 8956, 9344, 10512, 11195, 11520, 11680, 13140, 13434, 14016, 17520, 17912, 18688, 20151, 21024, 22390, 23360, 26280, 26868, 28032, 33585, 35040, 35824, 40302, 42048, 44780, 46720, 52560, 53736, 56064, 67170, 70080, 71648, 80604, 84096, 89560, 93440, 100755, 105120, 107472, 134340, 140160, 143296, 161208, 163447, 168192, 179120, 201510, 210240, 214944, 268680, 280320, 286592, 322416, 326894, 358240, 403020, 420480, 429888, 490341, 537360, 573184, 644832, 653788, 716480, 806040, 817235, 840960, 859776, 980682, 1074720, 1289664, 1307576, 1432960, 1471023, 1612080, 1634470, 1719552, 1961364, 2149440, 2451705, 2579328, 2615152, 2865920, 2942046, 3224160, 3268940, 3922728, 4298880, 4903410, 5158656, 5230304, 5884092, 6448320, 6537880, 7355115, 7845456, 8597760, 9806820, 10460608, 11768184, 12896640, 13075760, 14710230, 15690912, 19613640, 20921216, 23536368, 25793280, 26151520, 29420460, 31381824, 39227280, 41842432, 47072736, 52303040, 58840920, 62763648, 78454560, 94145472, 104606080, 117681840, 125527296, 156909120, 188290944, 209212160, 235363680, 313818240, 376581888, 470727360, 627636480, 941454720, 1882909440]

約数ペア:

[(1, 1882909440), (2, 941454720), (3, 627636480), (4, 470727360), (5, 376581888), (6, 313818240), (8, 235363680), (9, 209212160), (10, 188290944), (12, 156909120), (15, 125527296), (16, 117681840), (18, 104606080), (20, 94145472), (24, 78454560), (30, 62763648), (32, 58840920), (36, 52303040), (40, 47072736), (45, 41842432), (48, 39227280), (60, 31381824), (64, 29420460), (72, 26151520), (73, 25793280), (80, 23536368), (90, 20921216), (96, 19613640), (120, 15690912), (128, 14710230), (144, 13075760), (146, 12896640), (160, 11768184), (180, 10460608), (192, 9806820), (219, 8597760), (240, 7845456), (256, 7355115), (288, 6537880), (292, 6448320), (320, 5884092), (360, 5230304), (365, 5158656), (384, 4903410), (438, 4298880), (480, 3922728), (576, 3268940), (584, 3224160), (640, 2942046), (657, 2865920), (720, 2615152), (730, 2579328), (768, 2451705), (876, 2149440), (960, 1961364), (1095, 1719552), (1152, 1634470), (1168, 1612080), (1280, 1471023), (1314, 1432960), (1440, 1307576), (1460, 1289664), (1752, 1074720), (1920, 980682), (2190, 859776), (2239, 840960), (2304, 817235), (2336, 806040), (2628, 716480), (2880, 653788), (2920, 644832), (3285, 573184), (3504, 537360), (3840, 490341), (4380, 429888), (4478, 420480), (4672, 403020), (5256, 358240), (5760, 326894), (5840, 322416), (6570, 286592), (6717, 280320), (7008, 268680), (8760, 214944), (8956, 210240), (9344, 201510), (10512, 179120), (11195, 168192), (11520, 163447), (11680, 161208), (13140, 143296), (13434, 140160), (14016, 134340), (17520, 107472), (17912, 105120), (18688, 100755), (20151, 93440), (21024, 89560), (22390, 84096), (23360, 80604), (26280, 71648), (26868, 70080), (28032, 67170), (33585, 56064), (35040, 53736), (35824, 52560), (40302, 46720), (42048, 44780)]