2194702080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1097}}^1$

素因数の和:1642

約数の個数: 144

約数和(自身を含む): 7029185184

約数和(自身を除く): 4834483104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 521, 640, 768, 960, 1042, 1097, 1280, 1563, 1920, 2084, 2194, 2605, 3126, 3291, 3840, 4168, 4388, 5210, 5485, 6252, 6582, 7815, 8336, 8776, 10420, 10970, 12504, 13164, 15630, 16455, 16672, 17552, 20840, 21940, 25008, 26328, 31260, 32910, 33344, 35104, 41680, 43880, 50016, 52656, 62520, 65820, 66688, 70208, 83360, 87760, 100032, 105312, 125040, 131640, 133376, 140416, 166720, 175520, 200064, 210624, 250080, 263280, 280832, 333440, 351040, 400128, 421248, 500160, 526560, 571537, 666880, 702080, 842496, 1000320, 1053120, 1143074, 1404160, 1714611, 2000640, 2106240, 2286148, 2857685, 3429222, 4212480, 4572296, 5715370, 6858444, 8573055, 9144592, 11430740, 13716888, 17146110, 18289184, 22861480, 27433776, 34292220, 36578368, 45722960, 54867552, 68584440, 73156736, 91445920, 109735104, 137168880, 146313472, 182891840, 219470208, 274337760, 365783680, 438940416, 548675520, 731567360, 1097351040, 2194702080]

約数ペア:

[(1, 2194702080), (2, 1097351040), (3, 731567360), (4, 548675520), (5, 438940416), (6, 365783680), (8, 274337760), (10, 219470208), (12, 182891840), (15, 146313472), (16, 137168880), (20, 109735104), (24, 91445920), (30, 73156736), (32, 68584440), (40, 54867552), (48, 45722960), (60, 36578368), (64, 34292220), (80, 27433776), (96, 22861480), (120, 18289184), (128, 17146110), (160, 13716888), (192, 11430740), (240, 9144592), (256, 8573055), (320, 6858444), (384, 5715370), (480, 4572296), (521, 4212480), (640, 3429222), (768, 2857685), (960, 2286148), (1042, 2106240), (1097, 2000640), (1280, 1714611), (1563, 1404160), (1920, 1143074), (2084, 1053120), (2194, 1000320), (2605, 842496), (3126, 702080), (3291, 666880), (3840, 571537), (4168, 526560), (4388, 500160), (5210, 421248), (5485, 400128), (6252, 351040), (6582, 333440), (7815, 280832), (8336, 263280), (8776, 250080), (10420, 210624), (10970, 200064), (12504, 175520), (13164, 166720), (15630, 140416), (16455, 133376), (16672, 131640), (17552, 125040), (20840, 105312), (21940, 100032), (25008, 87760), (26328, 83360), (31260, 70208), (32910, 66688), (33344, 65820), (35104, 62520), (41680, 52656), (43880, 50016)]