293392680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 256

約数和(自身を含む): 1094860800

約数和(自身を除く): 801468120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 593, 620, 651, 665, 744, 760, 798, 840, 868, 930, 1064, 1085, 1140, 1178, 1186, 1240, 1302, 1330, 1596, 1736, 1767, 1779, 1860, 1995, 2170, 2280, 2356, 2372, 2604, 2660, 2945, 2965, 3192, 3255, 3534, 3558, 3720, 3990, 4123, 4151, 4340, 4712, 4744, 5208, 5320, 5890, 5930, 6510, 7068, 7116, 7980, 8246, 8302, 8680, 8835, 8895, 11267, 11780, 11860, 12369, 12453, 13020, 14136, 14232, 15960, 16492, 16604, 17670, 17790, 18383, 20615, 20755, 22534, 23560, 23720, 24738, 24906, 26040, 32984, 33208, 33801, 35340, 35580, 36766, 41230, 41510, 45068, 49476, 49812, 55149, 56335, 61845, 62265, 67602, 70680, 71160, 73532, 78869, 82460, 83020, 90136, 91915, 98952, 99624, 110298, 112670, 123690, 124530, 128681, 135204, 147064, 157738, 164920, 166040, 169005, 183830, 220596, 225340, 236607, 247380, 249060, 257362, 270408, 275745, 315476, 338010, 349277, 367660, 386043, 394345, 441192, 450680, 473214, 494760, 498120, 514724, 551490, 630952, 643405, 676020, 698554, 735320, 772086, 788690, 946428, 1029448, 1047831, 1102980, 1183035, 1286810, 1352040, 1397108, 1544172, 1577380, 1746385, 1892856, 1930215, 2095662, 2205960, 2366070, 2444939, 2573620, 2794216, 3088344, 3154760, 3492770, 3860430, 4191324, 4732140, 4889878, 5147240, 5239155, 6985540, 7334817, 7720860, 8382648, 9464280, 9779756, 10478310, 12224695, 13971080, 14669634, 15441720, 19559512, 20956620, 24449390, 29339268, 36674085, 41913240, 48898780, 58678536, 73348170, 97797560, 146696340, 293392680]

約数ペア:

[(1, 293392680), (2, 146696340), (3, 97797560), (4, 73348170), (5, 58678536), (6, 48898780), (7, 41913240), (8, 36674085), (10, 29339268), (12, 24449390), (14, 20956620), (15, 19559512), (19, 15441720), (20, 14669634), (21, 13971080), (24, 12224695), (28, 10478310), (30, 9779756), (31, 9464280), (35, 8382648), (38, 7720860), (40, 7334817), (42, 6985540), (56, 5239155), (57, 5147240), (60, 4889878), (62, 4732140), (70, 4191324), (76, 3860430), (84, 3492770), (93, 3154760), (95, 3088344), (105, 2794216), (114, 2573620), (120, 2444939), (124, 2366070), (133, 2205960), (140, 2095662), (152, 1930215), (155, 1892856), (168, 1746385), (186, 1577380), (190, 1544172), (210, 1397108), (217, 1352040), (228, 1286810), (248, 1183035), (266, 1102980), (280, 1047831), (285, 1029448), (310, 946428), (372, 788690), (380, 772086), (399, 735320), (420, 698554), (434, 676020), (456, 643405), (465, 630952), (532, 551490), (570, 514724), (589, 498120), (593, 494760), (620, 473214), (651, 450680), (665, 441192), (744, 394345), (760, 386043), (798, 367660), (840, 349277), (868, 338010), (930, 315476), (1064, 275745), (1085, 270408), (1140, 257362), (1178, 249060), (1186, 247380), (1240, 236607), (1302, 225340), (1330, 220596), (1596, 183830), (1736, 169005), (1767, 166040), (1779, 164920), (1860, 157738), (1995, 147064), (2170, 135204), (2280, 128681), (2356, 124530), (2372, 123690), (2604, 112670), (2660, 110298), (2945, 99624), (2965, 98952), (3192, 91915), (3255, 90136), (3534, 83020), (3558, 82460), (3720, 78869), (3990, 73532), (4123, 71160), (4151, 70680), (4340, 67602), (4712, 62265), (4744, 61845), (5208, 56335), (5320, 55149), (5890, 49812), (5930, 49476), (6510, 45068), (7068, 41510), (7116, 41230), (7980, 36766), (8246, 35580), (8302, 35340), (8680, 33801), (8835, 33208), (8895, 32984), (11267, 26040), (11780, 24906), (11860, 24738), (12369, 23720), (12453, 23560), (13020, 22534), (14136, 20755), (14232, 20615), (15960, 18383), (16492, 17790), (16604, 17670)]