2037749280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{12377}}^1$

素因数の和:12416

約数の個数: 192

約数和(自身を含む): 7486214400

約数和(自身を除く): 5448465120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6860, 7840, 8232, 10290, 10976, 11760, 12377, 13720, 16464, 20580, 23520, 24754, 27440, 32928, 37131, 41160, 49508, 54880, 61885, 74262, 82320, 86639, 99016, 123770, 148524, 164640, 173278, 185655, 198032, 247540, 259917, 297048, 346556, 371310, 396064, 433195, 495080, 519834, 594096, 606473, 693112, 742620, 866390, 990160, 1039668, 1188192, 1212946, 1299585, 1386224, 1485240, 1732780, 1819419, 1980320, 2079336, 2425892, 2599170, 2772448, 2970480, 3032365, 3465560, 3638838, 4158672, 4245311, 4851784, 5198340, 5940960, 6064730, 6931120, 7277676, 8317344, 8490622, 9097095, 9703568, 10396680, 12129460, 12735933, 13862240, 14555352, 16981244, 18194190, 19407136, 20793360, 21226555, 24258920, 25471866, 29110704, 33962488, 36388380, 41586720, 42453110, 48517840, 50943732, 58221408, 63679665, 67924976, 72776760, 84906220, 97035680, 101887464, 127359330, 135849952, 145553520, 169812440, 203774928, 254718660, 291107040, 339624880, 407549856, 509437320, 679249760, 1018874640, 2037749280]

約数ペア:

[(1, 2037749280), (2, 1018874640), (3, 679249760), (4, 509437320), (5, 407549856), (6, 339624880), (7, 291107040), (8, 254718660), (10, 203774928), (12, 169812440), (14, 145553520), (15, 135849952), (16, 127359330), (20, 101887464), (21, 97035680), (24, 84906220), (28, 72776760), (30, 67924976), (32, 63679665), (35, 58221408), (40, 50943732), (42, 48517840), (48, 42453110), (49, 41586720), (56, 36388380), (60, 33962488), (70, 29110704), (80, 25471866), (84, 24258920), (96, 21226555), (98, 20793360), (105, 19407136), (112, 18194190), (120, 16981244), (140, 14555352), (147, 13862240), (160, 12735933), (168, 12129460), (196, 10396680), (210, 9703568), (224, 9097095), (240, 8490622), (245, 8317344), (280, 7277676), (294, 6931120), (336, 6064730), (343, 5940960), (392, 5198340), (420, 4851784), (480, 4245311), (490, 4158672), (560, 3638838), (588, 3465560), (672, 3032365), (686, 2970480), (735, 2772448), (784, 2599170), (840, 2425892), (980, 2079336), (1029, 1980320), (1120, 1819419), (1176, 1732780), (1372, 1485240), (1470, 1386224), (1568, 1299585), (1680, 1212946), (1715, 1188192), (1960, 1039668), (2058, 990160), (2352, 866390), (2744, 742620), (2940, 693112), (3360, 606473), (3430, 594096), (3920, 519834), (4116, 495080), (4704, 433195), (5145, 396064), (5488, 371310), (5880, 346556), (6860, 297048), (7840, 259917), (8232, 247540), (10290, 198032), (10976, 185655), (11760, 173278), (12377, 164640), (13720, 148524), (16464, 123770), (20580, 99016), (23520, 86639), (24754, 82320), (27440, 74262), (32928, 61885), (37131, 54880), (41160, 49508)]