8021796200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4552

約数の個数: 192

約数和(自身を含む): 21920025600

約数和(自身を除く): 13898229400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 43, 44, 50, 55, 76, 86, 88, 95, 100, 110, 152, 172, 190, 200, 209, 215, 220, 275, 344, 380, 418, 430, 440, 473, 475, 550, 760, 817, 836, 860, 946, 950, 1045, 1075, 1100, 1634, 1672, 1720, 1892, 1900, 2090, 2150, 2200, 2365, 3268, 3784, 3800, 4085, 4180, 4300, 4463, 4730, 5225, 6536, 8170, 8360, 8600, 8926, 8987, 9460, 10450, 11825, 16340, 17852, 17974, 18920, 20425, 20900, 22315, 23650, 32680, 35704, 35948, 40850, 41800, 44630, 44935, 47300, 49093, 71896, 81700, 84797, 89260, 89870, 94600, 98186, 111575, 163400, 169594, 178520, 179740, 191909, 196372, 223150, 224675, 245465, 339188, 359480, 383818, 392744, 423985, 446300, 449350, 490930, 678376, 767636, 847970, 892600, 898700, 932767, 959545, 981860, 1227325, 1535272, 1695940, 1797400, 1865534, 1919090, 1963720, 2110999, 2119925, 2454650, 3391880, 3646271, 3731068, 3838180, 4221998, 4239850, 4663835, 4797725, 4909300, 7292542, 7462136, 7676360, 8443996, 8479700, 9327670, 9595450, 9818600, 10554995, 14585084, 16887992, 16959400, 18231355, 18655340, 19190900, 21109990, 23319175, 29170168, 36462710, 37310680, 38381800, 40108981, 42219980, 46638350, 52774975, 72925420, 80217962, 84439960, 91156775, 93276700, 105549950, 145850840, 160435924, 182313550, 186553400, 200544905, 211099900, 320871848, 364627100, 401089810, 422199800, 729254200, 802179620, 1002724525, 1604359240, 2005449050, 4010898100, 8021796200]

約数ペア:

[(1, 8021796200), (2, 4010898100), (4, 2005449050), (5, 1604359240), (8, 1002724525), (10, 802179620), (11, 729254200), (19, 422199800), (20, 401089810), (22, 364627100), (25, 320871848), (38, 211099900), (40, 200544905), (43, 186553400), (44, 182313550), (50, 160435924), (55, 145850840), (76, 105549950), (86, 93276700), (88, 91156775), (95, 84439960), (100, 80217962), (110, 72925420), (152, 52774975), (172, 46638350), (190, 42219980), (200, 40108981), (209, 38381800), (215, 37310680), (220, 36462710), (275, 29170168), (344, 23319175), (380, 21109990), (418, 19190900), (430, 18655340), (440, 18231355), (473, 16959400), (475, 16887992), (550, 14585084), (760, 10554995), (817, 9818600), (836, 9595450), (860, 9327670), (946, 8479700), (950, 8443996), (1045, 7676360), (1075, 7462136), (1100, 7292542), (1634, 4909300), (1672, 4797725), (1720, 4663835), (1892, 4239850), (1900, 4221998), (2090, 3838180), (2150, 3731068), (2200, 3646271), (2365, 3391880), (3268, 2454650), (3784, 2119925), (3800, 2110999), (4085, 1963720), (4180, 1919090), (4300, 1865534), (4463, 1797400), (4730, 1695940), (5225, 1535272), (6536, 1227325), (8170, 981860), (8360, 959545), (8600, 932767), (8926, 898700), (8987, 892600), (9460, 847970), (10450, 767636), (11825, 678376), (16340, 490930), (17852, 449350), (17974, 446300), (18920, 423985), (20425, 392744), (20900, 383818), (22315, 359480), (23650, 339188), (32680, 245465), (35704, 224675), (35948, 223150), (40850, 196372), (41800, 191909), (44630, 179740), (44935, 178520), (47300, 169594), (49093, 163400), (71896, 111575), (81700, 98186), (84797, 94600), (89260, 89870)]