1679041980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3671}}^1$

素因数の和:3718

約数の個数: 288

約数和(自身を含む): 6563773440

約数和(自身を除く): 4884731460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 630, 660, 693, 726, 756, 770, 847, 924, 945, 990, 1089, 1155, 1188, 1210, 1260, 1386, 1452, 1485, 1540, 1694, 1815, 1890, 1980, 2079, 2178, 2310, 2420, 2541, 2772, 2970, 3267, 3388, 3465, 3630, 3671, 3780, 4158, 4235, 4356, 4620, 5082, 5445, 5940, 6534, 6930, 7260, 7342, 7623, 8316, 8470, 10164, 10395, 10890, 11013, 12705, 13068, 13860, 14684, 15246, 16335, 16940, 18355, 20790, 21780, 22026, 22869, 25410, 25697, 30492, 32670, 33039, 36710, 38115, 40381, 41580, 44052, 45738, 50820, 51394, 55065, 65340, 66078, 73420, 76230, 77091, 80762, 91476, 99117, 102788, 110130, 114345, 121143, 128485, 132156, 152460, 154182, 161524, 165195, 198234, 201905, 220260, 228690, 231273, 242286, 256970, 282667, 308364, 330390, 363429, 385455, 396468, 403810, 444191, 457380, 462546, 484572, 495585, 513940, 565334, 605715, 660780, 693819, 726858, 770910, 807620, 848001, 888382, 925092, 991170, 1090287, 1130668, 1156365, 1211430, 1332573, 1387638, 1413335, 1453716, 1541820, 1696002, 1776764, 1817145, 1982340, 2180574, 2220955, 2312730, 2422860, 2544003, 2665146, 2775276, 2826670, 3109337, 3392004, 3469095, 3634290, 3997719, 4240005, 4361148, 4441910, 4625460, 5088006, 5330292, 5451435, 5653340, 6218674, 6662865, 6938190, 7268580, 7632009, 7995438, 8480010, 8883820, 9328011, 10176012, 10902870, 11993157, 12437348, 12720015, 13325730, 13876380, 15264018, 15546685, 15990876, 16960020, 18656022, 19988595, 21805740, 23986314, 25440030, 26651460, 27984033, 30528036, 31093370, 37312044, 38160045, 39977190, 46640055, 47972628, 50880060, 55968066, 59965785, 62186740, 76320090, 79954380, 83952099, 93280110, 111936132, 119931570, 139920165, 152640180, 167904198, 186560220, 239863140, 279840330, 335808396, 419760495, 559680660, 839520990, 1679041980]

約数ペア:

[(1, 1679041980), (2, 839520990), (3, 559680660), (4, 419760495), (5, 335808396), (6, 279840330), (7, 239863140), (9, 186560220), (10, 167904198), (11, 152640180), (12, 139920165), (14, 119931570), (15, 111936132), (18, 93280110), (20, 83952099), (21, 79954380), (22, 76320090), (27, 62186740), (28, 59965785), (30, 55968066), (33, 50880060), (35, 47972628), (36, 46640055), (42, 39977190), (44, 38160045), (45, 37312044), (54, 31093370), (55, 30528036), (60, 27984033), (63, 26651460), (66, 25440030), (70, 23986314), (77, 21805740), (84, 19988595), (90, 18656022), (99, 16960020), (105, 15990876), (108, 15546685), (110, 15264018), (121, 13876380), (126, 13325730), (132, 12720015), (135, 12437348), (140, 11993157), (154, 10902870), (165, 10176012), (180, 9328011), (189, 8883820), (198, 8480010), (210, 7995438), (220, 7632009), (231, 7268580), (242, 6938190), (252, 6662865), (270, 6218674), (297, 5653340), (308, 5451435), (315, 5330292), (330, 5088006), (363, 4625460), (378, 4441910), (385, 4361148), (396, 4240005), (420, 3997719), (462, 3634290), (484, 3469095), (495, 3392004), (540, 3109337), (594, 2826670), (605, 2775276), (630, 2665146), (660, 2544003), (693, 2422860), (726, 2312730), (756, 2220955), (770, 2180574), (847, 1982340), (924, 1817145), (945, 1776764), (990, 1696002), (1089, 1541820), (1155, 1453716), (1188, 1413335), (1210, 1387638), (1260, 1332573), (1386, 1211430), (1452, 1156365), (1485, 1130668), (1540, 1090287), (1694, 991170), (1815, 925092), (1890, 888382), (1980, 848001), (2079, 807620), (2178, 770910), (2310, 726858), (2420, 693819), (2541, 660780), (2772, 605715), (2970, 565334), (3267, 513940), (3388, 495585), (3465, 484572), (3630, 462546), (3671, 457380), (3780, 444191), (4158, 403810), (4235, 396468), (4356, 385455), (4620, 363429), (5082, 330390), (5445, 308364), (5940, 282667), (6534, 256970), (6930, 242286), (7260, 231273), (7342, 228690), (7623, 220260), (8316, 201905), (8470, 198234), (10164, 165195), (10395, 161524), (10890, 154182), (11013, 152460), (12705, 132156), (13068, 128485), (13860, 121143), (14684, 114345), (15246, 110130), (16335, 102788), (16940, 99117), (18355, 91476), (20790, 80762), (21780, 77091), (22026, 76230), (22869, 73420), (25410, 66078), (25697, 65340), (30492, 55065), (32670, 51394), (33039, 50820), (36710, 45738), (38115, 44052), (40381, 41580)]