1438196640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5155

約数の個数: 192

約数和(自身を含む): 4923555840

約数和(自身を除く): 3485359200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5087, 5890, 7068, 7440, 8835, 9120, 9424, 10174, 11780, 14136, 14880, 15261, 17670, 18848, 20348, 23560, 25435, 28272, 30522, 35340, 40696, 47120, 50870, 56544, 61044, 70680, 76305, 81392, 94240, 96653, 101740, 122088, 141360, 152610, 157697, 162784, 193306, 203480, 244176, 282720, 289959, 305220, 315394, 386612, 406960, 473091, 483265, 488352, 579918, 610440, 630788, 773224, 788485, 813920, 946182, 966530, 1159836, 1220880, 1261576, 1449795, 1546448, 1576970, 1892364, 1933060, 2319672, 2365455, 2441760, 2523152, 2899590, 2996243, 3092896, 3153940, 3784728, 3866120, 4639344, 4730910, 5046304, 5799180, 5992486, 6307880, 7569456, 7732240, 8988729, 9278688, 9461820, 11598360, 11984972, 12615760, 14981215, 15138912, 15464480, 17977458, 18923640, 23196720, 23969944, 25231520, 29962430, 35954916, 37847280, 44943645, 46393440, 47939888, 59924860, 71909832, 75694560, 89887290, 95879776, 119849720, 143819664, 179774580, 239699440, 287639328, 359549160, 479398880, 719098320, 1438196640]

約数ペア:

[(1, 1438196640), (2, 719098320), (3, 479398880), (4, 359549160), (5, 287639328), (6, 239699440), (8, 179774580), (10, 143819664), (12, 119849720), (15, 95879776), (16, 89887290), (19, 75694560), (20, 71909832), (24, 59924860), (30, 47939888), (31, 46393440), (32, 44943645), (38, 37847280), (40, 35954916), (48, 29962430), (57, 25231520), (60, 23969944), (62, 23196720), (76, 18923640), (80, 17977458), (93, 15464480), (95, 15138912), (96, 14981215), (114, 12615760), (120, 11984972), (124, 11598360), (152, 9461820), (155, 9278688), (160, 8988729), (186, 7732240), (190, 7569456), (228, 6307880), (240, 5992486), (248, 5799180), (285, 5046304), (304, 4730910), (310, 4639344), (372, 3866120), (380, 3784728), (456, 3153940), (465, 3092896), (480, 2996243), (496, 2899590), (570, 2523152), (589, 2441760), (608, 2365455), (620, 2319672), (744, 1933060), (760, 1892364), (912, 1576970), (930, 1546448), (992, 1449795), (1140, 1261576), (1178, 1220880), (1240, 1159836), (1488, 966530), (1520, 946182), (1767, 813920), (1824, 788485), (1860, 773224), (2280, 630788), (2356, 610440), (2480, 579918), (2945, 488352), (2976, 483265), (3040, 473091), (3534, 406960), (3720, 386612), (4560, 315394), (4712, 305220), (4960, 289959), (5087, 282720), (5890, 244176), (7068, 203480), (7440, 193306), (8835, 162784), (9120, 157697), (9424, 152610), (10174, 141360), (11780, 122088), (14136, 101740), (14880, 96653), (15261, 94240), (17670, 81392), (18848, 76305), (20348, 70680), (23560, 61044), (25435, 56544), (28272, 50870), (30522, 47120), (35340, 40696)]