2189745600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{65171}}^1$

素因数の和:65203

約数の個数: 168

約数和(自身を含む): 8210629248

約数和(自身を除く): 6020883648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 16800, 33600, 65171, 130342, 195513, 260684, 325855, 391026, 456197, 521368, 651710, 782052, 912394, 977565, 1042736, 1303420, 1368591, 1564104, 1629275, 1824788, 1955130, 2085472, 2280985, 2606840, 2737182, 3128208, 3258550, 3649576, 3910260, 4170944, 4561970, 4887825, 5213680, 5474364, 6256416, 6517100, 6842955, 7299152, 7820520, 9123940, 9775650, 10427360, 10948728, 11404925, 12512832, 13034200, 13685910, 14598304, 15641040, 18247880, 19551300, 20854720, 21897456, 22809850, 26068400, 27371820, 29196608, 31282080, 34214775, 36495760, 39102600, 43794912, 45619700, 52136800, 54743640, 62564160, 68429550, 72991520, 78205200, 87589824, 91239400, 104273600, 109487280, 136859100, 145983040, 156410400, 182478800, 218974560, 273718200, 312820800, 364957600, 437949120, 547436400, 729915200, 1094872800, 2189745600]

約数ペア:

[(1, 2189745600), (2, 1094872800), (3, 729915200), (4, 547436400), (5, 437949120), (6, 364957600), (7, 312820800), (8, 273718200), (10, 218974560), (12, 182478800), (14, 156410400), (15, 145983040), (16, 136859100), (20, 109487280), (21, 104273600), (24, 91239400), (25, 87589824), (28, 78205200), (30, 72991520), (32, 68429550), (35, 62564160), (40, 54743640), (42, 52136800), (48, 45619700), (50, 43794912), (56, 39102600), (60, 36495760), (64, 34214775), (70, 31282080), (75, 29196608), (80, 27371820), (84, 26068400), (96, 22809850), (100, 21897456), (105, 20854720), (112, 19551300), (120, 18247880), (140, 15641040), (150, 14598304), (160, 13685910), (168, 13034200), (175, 12512832), (192, 11404925), (200, 10948728), (210, 10427360), (224, 9775650), (240, 9123940), (280, 7820520), (300, 7299152), (320, 6842955), (336, 6517100), (350, 6256416), (400, 5474364), (420, 5213680), (448, 4887825), (480, 4561970), (525, 4170944), (560, 3910260), (600, 3649576), (672, 3258550), (700, 3128208), (800, 2737182), (840, 2606840), (960, 2280985), (1050, 2085472), (1120, 1955130), (1200, 1824788), (1344, 1629275), (1400, 1564104), (1600, 1368591), (1680, 1303420), (2100, 1042736), (2240, 977565), (2400, 912394), (2800, 782052), (3360, 651710), (4200, 521368), (4800, 456197), (5600, 391026), (6720, 325855), (8400, 260684), (11200, 195513), (16800, 130342), (33600, 65171)]