890073240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 384

約数和(自身を含む): 3388262400

約数和(自身を除く): 2498189160

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, 49, 56, 57, 60, 62, 70, 76, 84, 93, 95, 98, 105, 114, 120, 124, 133, 140, 147, 152, 155, 168, 186, 190, 196, 210, 217, 228, 245, 248, 257, 266, 280, 285, 294, 310, 372, 380, 392, 399, 420, 434, 456, 465, 490, 514, 532, 570, 588, 589, 620, 651, 665, 735, 744, 760, 771, 798, 840, 868, 930, 931, 980, 1028, 1064, 1085, 1140, 1176, 1178, 1240, 1285, 1302, 1330, 1470, 1519, 1542, 1596, 1736, 1767, 1799, 1860, 1862, 1960, 1995, 2056, 2170, 2280, 2356, 2570, 2604, 2660, 2793, 2940, 2945, 3038, 3084, 3192, 3255, 3534, 3598, 3720, 3724, 3855, 3990, 4123, 4340, 4557, 4655, 4712, 4883, 5140, 5208, 5320, 5397, 5586, 5880, 5890, 6076, 6168, 6510, 7068, 7196, 7448, 7595, 7710, 7967, 7980, 8246, 8680, 8835, 8995, 9114, 9310, 9766, 10280, 10794, 11172, 11780, 12152, 12369, 12593, 13020, 13965, 14136, 14392, 14649, 15190, 15420, 15934, 15960, 16492, 17670, 17990, 18228, 18620, 19532, 20615, 21588, 22344, 22785, 23560, 23901, 24415, 24738, 25186, 26040, 26985, 27930, 28861, 29298, 30380, 30840, 31868, 32984, 34181, 35340, 35980, 36456, 37240, 37779, 39064, 39835, 41230, 43176, 45570, 47802, 48830, 49476, 50372, 53970, 55769, 55860, 57722, 58596, 60760, 61845, 62965, 63736, 68362, 70680, 71960, 73245, 75558, 79670, 82460, 86583, 91140, 95604, 97660, 98952, 100744, 102543, 107940, 111538, 111720, 115444, 117192, 119505, 123690, 125930, 136724, 144305, 146490, 151116, 151373, 159340, 164920, 167307, 170905, 173166, 182280, 188895, 191208, 195320, 205086, 215880, 223076, 230888, 239010, 239267, 247380, 251860, 273448, 278845, 288610, 292980, 302232, 302746, 318680, 334614, 341810, 346332, 377790, 390383, 410172, 432915, 446152, 454119, 478020, 478534, 494760, 503720, 512715, 557690, 577220, 585960, 605492, 669228, 683620, 692664, 717801, 755580, 756865, 780766, 820344, 836535, 865830, 908238, 956040, 957068, 1025430, 1059611, 1115380, 1154440, 1171149, 1196335, 1210984, 1338456, 1367240, 1435602, 1511160, 1513730, 1561532, 1673070, 1731660, 1816476, 1914136, 1951915, 2050860, 2119222, 2230760, 2270595, 2342298, 2392670, 2871204, 3027460, 3123064, 3178833, 3346140, 3463320, 3589005, 3632952, 3903830, 4101720, 4238444, 4541190, 4684596, 4785340, 5298055, 5742408, 5855745, 6054920, 6357666, 6692280, 7178010, 7417277, 7807660, 8476888, 9082380, 9369192, 9570680, 10596110, 11711490, 12715332, 14356020, 14834554, 15615320, 15894165, 18164760, 21192220, 22251831, 23422980, 25430664, 28712040, 29669108, 31788330, 37086385, 42384440, 44503662, 46845960, 59338216, 63576660, 74172770, 89007324, 111259155, 127153320, 148345540, 178014648, 222518310, 296691080, 445036620, 890073240]

約数ペア:

[(1, 890073240), (2, 445036620), (3, 296691080), (4, 222518310), (5, 178014648), (6, 148345540), (7, 127153320), (8, 111259155), (10, 89007324), (12, 74172770), (14, 63576660), (15, 59338216), (19, 46845960), (20, 44503662), (21, 42384440), (24, 37086385), (28, 31788330), (30, 29669108), (31, 28712040), (35, 25430664), (38, 23422980), (40, 22251831), (42, 21192220), (49, 18164760), (56, 15894165), (57, 15615320), (60, 14834554), (62, 14356020), (70, 12715332), (76, 11711490), (84, 10596110), (93, 9570680), (95, 9369192), (98, 9082380), (105, 8476888), (114, 7807660), (120, 7417277), (124, 7178010), (133, 6692280), (140, 6357666), (147, 6054920), (152, 5855745), (155, 5742408), (168, 5298055), (186, 4785340), (190, 4684596), (196, 4541190), (210, 4238444), (217, 4101720), (228, 3903830), (245, 3632952), (248, 3589005), (257, 3463320), (266, 3346140), (280, 3178833), (285, 3123064), (294, 3027460), (310, 2871204), (372, 2392670), (380, 2342298), (392, 2270595), (399, 2230760), (420, 2119222), (434, 2050860), (456, 1951915), (465, 1914136), (490, 1816476), (514, 1731660), (532, 1673070), (570, 1561532), (588, 1513730), (589, 1511160), (620, 1435602), (651, 1367240), (665, 1338456), (735, 1210984), (744, 1196335), (760, 1171149), (771, 1154440), (798, 1115380), (840, 1059611), (868, 1025430), (930, 957068), (931, 956040), (980, 908238), (1028, 865830), (1064, 836535), (1085, 820344), (1140, 780766), (1176, 756865), (1178, 755580), (1240, 717801), (1285, 692664), (1302, 683620), (1330, 669228), (1470, 605492), (1519, 585960), (1542, 577220), (1596, 557690), (1736, 512715), (1767, 503720), (1799, 494760), (1860, 478534), (1862, 478020), (1960, 454119), (1995, 446152), (2056, 432915), (2170, 410172), (2280, 390383), (2356, 377790), (2570, 346332), (2604, 341810), (2660, 334614), (2793, 318680), (2940, 302746), (2945, 302232), (3038, 292980), (3084, 288610), (3192, 278845), (3255, 273448), (3534, 251860), (3598, 247380), (3720, 239267), (3724, 239010), (3855, 230888), (3990, 223076), (4123, 215880), (4340, 205086), (4557, 195320), (4655, 191208), (4712, 188895), (4883, 182280), (5140, 173166), (5208, 170905), (5320, 167307), (5397, 164920), (5586, 159340), (5880, 151373), (5890, 151116), (6076, 146490), (6168, 144305), (6510, 136724), (7068, 125930), (7196, 123690), (7448, 119505), (7595, 117192), (7710, 115444), (7967, 111720), (7980, 111538), (8246, 107940), (8680, 102543), (8835, 100744), (8995, 98952), (9114, 97660), (9310, 95604), (9766, 91140), (10280, 86583), (10794, 82460), (11172, 79670), (11780, 75558), (12152, 73245), (12369, 71960), (12593, 70680), (13020, 68362), (13965, 63736), (14136, 62965), (14392, 61845), (14649, 60760), (15190, 58596), (15420, 57722), (15934, 55860), (15960, 55769), (16492, 53970), (17670, 50372), (17990, 49476), (18228, 48830), (18620, 47802), (19532, 45570), (20615, 43176), (21588, 41230), (22344, 39835), (22785, 39064), (23560, 37779), (23901, 37240), (24415, 36456), (24738, 35980), (25186, 35340), (26040, 34181), (26985, 32984), (27930, 31868), (28861, 30840), (29298, 30380)]