4979520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 336

約数和(自身を含む): 22189440

約数和(自身を除く): 17209920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 192, 195, 208, 210, 224, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 288, 304, 312, 315, 320, 336, 342, 360, 364, 380, 390, 399, 416, 420, 448, 455, 456, 468, 480, 494, 504, 520, 532, 546, 560, 570, 576, 585, 608, 624, 630, 665, 672, 684, 720, 728, 741, 760, 780, 798, 819, 832, 840, 855, 910, 912, 936, 960, 988, 1008, 1040, 1064, 1092, 1120, 1140, 1170, 1197, 1216, 1235, 1248, 1260, 1330, 1344, 1365, 1368, 1440, 1456, 1482, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1820, 1824, 1872, 1976, 1995, 2016, 2080, 2128, 2184, 2223, 2240, 2280, 2340, 2394, 2470, 2496, 2520, 2660, 2730, 2736, 2880, 2912, 2964, 3040, 3120, 3192, 3276, 3360, 3420, 3458, 3640, 3648, 3705, 3744, 3952, 3990, 4032, 4095, 4160, 4256, 4368, 4446, 4560, 4680, 4788, 4940, 5040, 5187, 5320, 5460, 5472, 5824, 5928, 5985, 6080, 6240, 6384, 6552, 6720, 6840, 6916, 7280, 7410, 7488, 7904, 7980, 8190, 8512, 8645, 8736, 8892, 9120, 9360, 9576, 9880, 10080, 10374, 10640, 10920, 10944, 11115, 11856, 11970, 12480, 12768, 13104, 13680, 13832, 14560, 14820, 15561, 15808, 15960, 16380, 17290, 17472, 17784, 18240, 18720, 19152, 19760, 20160, 20748, 21280, 21840, 22230, 23712, 23940, 25536, 25935, 26208, 27360, 27664, 29120, 29640, 31122, 31920, 32760, 34580, 35568, 37440, 38304, 39520, 41496, 42560, 43680, 44460, 47424, 47880, 51870, 52416, 54720, 55328, 59280, 62244, 63840, 65520, 69160, 71136, 76608, 77805, 79040, 82992, 87360, 88920, 95760, 103740, 110656, 118560, 124488, 127680, 131040, 138320, 142272, 155610, 165984, 177840, 191520, 207480, 237120, 248976, 262080, 276640, 311220, 331968, 355680, 383040, 414960, 497952, 553280, 622440, 711360, 829920, 995904, 1244880, 1659840, 2489760, 4979520]

約数ペア:

[(1, 4979520), (2, 2489760), (3, 1659840), (4, 1244880), (5, 995904), (6, 829920), (7, 711360), (8, 622440), (9, 553280), (10, 497952), (12, 414960), (13, 383040), (14, 355680), (15, 331968), (16, 311220), (18, 276640), (19, 262080), (20, 248976), (21, 237120), (24, 207480), (26, 191520), (28, 177840), (30, 165984), (32, 155610), (35, 142272), (36, 138320), (38, 131040), (39, 127680), (40, 124488), (42, 118560), (45, 110656), (48, 103740), (52, 95760), (56, 88920), (57, 87360), (60, 82992), (63, 79040), (64, 77805), (65, 76608), (70, 71136), (72, 69160), (76, 65520), (78, 63840), (80, 62244), (84, 59280), (90, 55328), (91, 54720), (95, 52416), (96, 51870), (104, 47880), (105, 47424), (112, 44460), (114, 43680), (117, 42560), (120, 41496), (126, 39520), (130, 38304), (133, 37440), (140, 35568), (144, 34580), (152, 32760), (156, 31920), (160, 31122), (168, 29640), (171, 29120), (180, 27664), (182, 27360), (190, 26208), (192, 25935), (195, 25536), (208, 23940), (210, 23712), (224, 22230), (228, 21840), (234, 21280), (240, 20748), (247, 20160), (252, 19760), (260, 19152), (266, 18720), (273, 18240), (280, 17784), (285, 17472), (288, 17290), (304, 16380), (312, 15960), (315, 15808), (320, 15561), (336, 14820), (342, 14560), (360, 13832), (364, 13680), (380, 13104), (390, 12768), (399, 12480), (416, 11970), (420, 11856), (448, 11115), (455, 10944), (456, 10920), (468, 10640), (480, 10374), (494, 10080), (504, 9880), (520, 9576), (532, 9360), (546, 9120), (560, 8892), (570, 8736), (576, 8645), (585, 8512), (608, 8190), (624, 7980), (630, 7904), (665, 7488), (672, 7410), (684, 7280), (720, 6916), (728, 6840), (741, 6720), (760, 6552), (780, 6384), (798, 6240), (819, 6080), (832, 5985), (840, 5928), (855, 5824), (910, 5472), (912, 5460), (936, 5320), (960, 5187), (988, 5040), (1008, 4940), (1040, 4788), (1064, 4680), (1092, 4560), (1120, 4446), (1140, 4368), (1170, 4256), (1197, 4160), (1216, 4095), (1235, 4032), (1248, 3990), (1260, 3952), (1330, 3744), (1344, 3705), (1365, 3648), (1368, 3640), (1440, 3458), (1456, 3420), (1482, 3360), (1520, 3276), (1560, 3192), (1596, 3120), (1638, 3040), (1680, 2964), (1710, 2912), (1729, 2880), (1820, 2736), (1824, 2730), (1872, 2660), (1976, 2520), (1995, 2496), (2016, 2470), (2080, 2394), (2128, 2340), (2184, 2280), (2223, 2240)]