556393920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 224

約数和(自身を含む): 1868009472

約数和(自身を除く): 1311615552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 113, 115, 120, 138, 160, 184, 192, 223, 226, 230, 240, 276, 320, 339, 345, 368, 446, 452, 460, 480, 552, 565, 669, 678, 690, 736, 892, 904, 920, 960, 1104, 1115, 1130, 1338, 1356, 1380, 1472, 1695, 1784, 1808, 1840, 2208, 2230, 2260, 2599, 2676, 2712, 2760, 3345, 3390, 3568, 3616, 3680, 4416, 4460, 4520, 5129, 5198, 5352, 5424, 5520, 6690, 6780, 7136, 7232, 7360, 7797, 8920, 9040, 10258, 10396, 10704, 10848, 11040, 12995, 13380, 13560, 14272, 15387, 15594, 17840, 18080, 20516, 20792, 21408, 21696, 22080, 25199, 25645, 25990, 26760, 27120, 30774, 31188, 35680, 36160, 38985, 41032, 41584, 42816, 50398, 51290, 51980, 53520, 54240, 61548, 62376, 71360, 75597, 76935, 77970, 82064, 83168, 100796, 102580, 103960, 107040, 108480, 123096, 124752, 125995, 151194, 153870, 155940, 164128, 166336, 201592, 205160, 207920, 214080, 246192, 249504, 251990, 302388, 307740, 311880, 328256, 377985, 403184, 410320, 415840, 492384, 499008, 503980, 579577, 604776, 615480, 623760, 755970, 806368, 820640, 831680, 984768, 1007960, 1159154, 1209552, 1230960, 1247520, 1511940, 1612736, 1641280, 1738731, 2015920, 2318308, 2419104, 2461920, 2495040, 2897885, 3023880, 3477462, 4031840, 4636616, 4838208, 4923840, 5795770, 6047760, 6954924, 8063680, 8693655, 9273232, 11591540, 12095520, 13909848, 17387310, 18546464, 23183080, 24191040, 27819696, 34774620, 37092928, 46366160, 55639392, 69549240, 92732320, 111278784, 139098480, 185464640, 278196960, 556393920]

約数ペア:

[(1, 556393920), (2, 278196960), (3, 185464640), (4, 139098480), (5, 111278784), (6, 92732320), (8, 69549240), (10, 55639392), (12, 46366160), (15, 37092928), (16, 34774620), (20, 27819696), (23, 24191040), (24, 23183080), (30, 18546464), (32, 17387310), (40, 13909848), (46, 12095520), (48, 11591540), (60, 9273232), (64, 8693655), (69, 8063680), (80, 6954924), (92, 6047760), (96, 5795770), (113, 4923840), (115, 4838208), (120, 4636616), (138, 4031840), (160, 3477462), (184, 3023880), (192, 2897885), (223, 2495040), (226, 2461920), (230, 2419104), (240, 2318308), (276, 2015920), (320, 1738731), (339, 1641280), (345, 1612736), (368, 1511940), (446, 1247520), (452, 1230960), (460, 1209552), (480, 1159154), (552, 1007960), (565, 984768), (669, 831680), (678, 820640), (690, 806368), (736, 755970), (892, 623760), (904, 615480), (920, 604776), (960, 579577), (1104, 503980), (1115, 499008), (1130, 492384), (1338, 415840), (1356, 410320), (1380, 403184), (1472, 377985), (1695, 328256), (1784, 311880), (1808, 307740), (1840, 302388), (2208, 251990), (2230, 249504), (2260, 246192), (2599, 214080), (2676, 207920), (2712, 205160), (2760, 201592), (3345, 166336), (3390, 164128), (3568, 155940), (3616, 153870), (3680, 151194), (4416, 125995), (4460, 124752), (4520, 123096), (5129, 108480), (5198, 107040), (5352, 103960), (5424, 102580), (5520, 100796), (6690, 83168), (6780, 82064), (7136, 77970), (7232, 76935), (7360, 75597), (7797, 71360), (8920, 62376), (9040, 61548), (10258, 54240), (10396, 53520), (10704, 51980), (10848, 51290), (11040, 50398), (12995, 42816), (13380, 41584), (13560, 41032), (14272, 38985), (15387, 36160), (15594, 35680), (17840, 31188), (18080, 30774), (20516, 27120), (20792, 26760), (21408, 25990), (21696, 25645), (22080, 25199)]