1928285460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 6141542400

約数和(自身を除く): 4213256940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 223, 239, 268, 270, 335, 402, 446, 478, 540, 603, 669, 670, 717, 804, 892, 956, 1005, 1115, 1195, 1206, 1338, 1340, 1434, 1809, 2007, 2010, 2151, 2230, 2390, 2412, 2676, 2868, 3015, 3345, 3585, 3618, 4014, 4020, 4302, 4460, 4780, 6021, 6030, 6453, 6690, 7170, 7236, 8028, 8604, 9045, 10035, 10755, 12042, 12060, 12906, 13380, 14340, 14941, 16013, 18090, 20070, 21510, 24084, 25812, 29882, 30105, 32026, 32265, 36180, 40140, 43020, 44823, 48039, 53297, 59764, 60210, 64052, 64530, 74705, 80065, 89646, 96078, 106594, 120420, 129060, 134469, 144117, 149410, 159891, 160130, 179292, 192156, 213188, 224115, 240195, 266485, 268938, 288234, 298820, 319782, 320260, 403407, 432351, 448230, 479673, 480390, 532970, 537876, 576468, 639564, 672345, 720585, 799455, 806814, 864702, 896460, 959346, 960780, 1065940, 1344690, 1439019, 1441170, 1598910, 1613628, 1729404, 1918692, 2017035, 2161755, 2398365, 2689380, 2878038, 2882340, 3197820, 3570899, 4034070, 4323510, 4796730, 5756076, 7141798, 7195095, 8068140, 8647020, 9593460, 10712697, 14283596, 14390190, 17854495, 21425394, 28780380, 32138091, 35708990, 42850788, 53563485, 64276182, 71417980, 96414273, 107126970, 128552364, 160690455, 192828546, 214253940, 321380910, 385657092, 482071365, 642761820, 964142730, 1928285460]

約数ペア:

[(1, 1928285460), (2, 964142730), (3, 642761820), (4, 482071365), (5, 385657092), (6, 321380910), (9, 214253940), (10, 192828546), (12, 160690455), (15, 128552364), (18, 107126970), (20, 96414273), (27, 71417980), (30, 64276182), (36, 53563485), (45, 42850788), (54, 35708990), (60, 32138091), (67, 28780380), (90, 21425394), (108, 17854495), (134, 14390190), (135, 14283596), (180, 10712697), (201, 9593460), (223, 8647020), (239, 8068140), (268, 7195095), (270, 7141798), (335, 5756076), (402, 4796730), (446, 4323510), (478, 4034070), (540, 3570899), (603, 3197820), (669, 2882340), (670, 2878038), (717, 2689380), (804, 2398365), (892, 2161755), (956, 2017035), (1005, 1918692), (1115, 1729404), (1195, 1613628), (1206, 1598910), (1338, 1441170), (1340, 1439019), (1434, 1344690), (1809, 1065940), (2007, 960780), (2010, 959346), (2151, 896460), (2230, 864702), (2390, 806814), (2412, 799455), (2676, 720585), (2868, 672345), (3015, 639564), (3345, 576468), (3585, 537876), (3618, 532970), (4014, 480390), (4020, 479673), (4302, 448230), (4460, 432351), (4780, 403407), (6021, 320260), (6030, 319782), (6453, 298820), (6690, 288234), (7170, 268938), (7236, 266485), (8028, 240195), (8604, 224115), (9045, 213188), (10035, 192156), (10755, 179292), (12042, 160130), (12060, 159891), (12906, 149410), (13380, 144117), (14340, 134469), (14941, 129060), (16013, 120420), (18090, 106594), (20070, 96078), (21510, 89646), (24084, 80065), (25812, 74705), (29882, 64530), (30105, 64052), (32026, 60210), (32265, 59764), (36180, 53297), (40140, 48039), (43020, 44823)]