800439840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 384

約数和(自身を含む): 2980454400

約数和(自身を除く): 2180014560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 54, 60, 62, 72, 80, 86, 90, 93, 96, 108, 120, 124, 129, 135, 139, 144, 155, 160, 172, 180, 186, 215, 216, 240, 248, 258, 270, 278, 279, 288, 310, 344, 360, 372, 387, 417, 430, 432, 465, 480, 496, 516, 540, 556, 558, 620, 645, 688, 695, 720, 744, 774, 834, 837, 860, 864, 930, 992, 1032, 1080, 1112, 1116, 1161, 1240, 1251, 1290, 1333, 1376, 1390, 1395, 1440, 1488, 1548, 1668, 1674, 1720, 1860, 1935, 2064, 2085, 2160, 2224, 2232, 2322, 2480, 2502, 2580, 2666, 2780, 2790, 2976, 3096, 3336, 3348, 3440, 3720, 3753, 3870, 3999, 4128, 4170, 4185, 4309, 4320, 4448, 4464, 4644, 4960, 5004, 5160, 5332, 5560, 5580, 5805, 5977, 6192, 6255, 6665, 6672, 6696, 6880, 7440, 7506, 7740, 7998, 8340, 8370, 8618, 8928, 9288, 10008, 10320, 10664, 11120, 11160, 11610, 11954, 11997, 12384, 12510, 12927, 13330, 13344, 13392, 14880, 15012, 15480, 15996, 16680, 16740, 17236, 17931, 18576, 18765, 19995, 20016, 20640, 21328, 21545, 22240, 22320, 23220, 23908, 23994, 25020, 25854, 26660, 26784, 29885, 30024, 30960, 31992, 33360, 33480, 34472, 35862, 35991, 37152, 37530, 38781, 39990, 40032, 42656, 43090, 44640, 46440, 47816, 47988, 50040, 51708, 53320, 53793, 59770, 59985, 60048, 61920, 63984, 64635, 66720, 66960, 68944, 71724, 71982, 75060, 77562, 79980, 86180, 89655, 92880, 95632, 95976, 100080, 103416, 106640, 107586, 116343, 119540, 119970, 120096, 127968, 129270, 133920, 137888, 143448, 143964, 150120, 155124, 159960, 161379, 172360, 179310, 179955, 185287, 185760, 191264, 191952, 193905, 200160, 206832, 213280, 215172, 232686, 239080, 239940, 258540, 268965, 286896, 287928, 300240, 310248, 319920, 322758, 344720, 358620, 359910, 370574, 383904, 387810, 413664, 430344, 465372, 478160, 479880, 517080, 537930, 555861, 573792, 575856, 581715, 600480, 620496, 639840, 645516, 689440, 717240, 719820, 741148, 775620, 806895, 860688, 926435, 930744, 956320, 959760, 1034160, 1075860, 1111722, 1151712, 1163430, 1240992, 1291032, 1434480, 1439640, 1482296, 1551240, 1613790, 1667583, 1721376, 1852870, 1861488, 1919520, 2068320, 2151720, 2223444, 2326860, 2582064, 2779305, 2868960, 2879280, 2964592, 3102480, 3227580, 3335166, 3705740, 3722976, 4303440, 4446888, 4653720, 5002749, 5164128, 5558610, 5758560, 5929184, 6204960, 6455160, 6670332, 7411480, 8337915, 8606880, 8893776, 9307440, 10005498, 11117220, 12910320, 13340664, 14822960, 16675830, 17787552, 18614880, 20010996, 22234440, 25013745, 25820640, 26681328, 29645920, 33351660, 40021992, 44468880, 50027490, 53362656, 66703320, 80043984, 88937760, 100054980, 133406640, 160087968, 200109960, 266813280, 400219920, 800439840]

約数ペア:

[(1, 800439840), (2, 400219920), (3, 266813280), (4, 200109960), (5, 160087968), (6, 133406640), (8, 100054980), (9, 88937760), (10, 80043984), (12, 66703320), (15, 53362656), (16, 50027490), (18, 44468880), (20, 40021992), (24, 33351660), (27, 29645920), (30, 26681328), (31, 25820640), (32, 25013745), (36, 22234440), (40, 20010996), (43, 18614880), (45, 17787552), (48, 16675830), (54, 14822960), (60, 13340664), (62, 12910320), (72, 11117220), (80, 10005498), (86, 9307440), (90, 8893776), (93, 8606880), (96, 8337915), (108, 7411480), (120, 6670332), (124, 6455160), (129, 6204960), (135, 5929184), (139, 5758560), (144, 5558610), (155, 5164128), (160, 5002749), (172, 4653720), (180, 4446888), (186, 4303440), (215, 3722976), (216, 3705740), (240, 3335166), (248, 3227580), (258, 3102480), (270, 2964592), (278, 2879280), (279, 2868960), (288, 2779305), (310, 2582064), (344, 2326860), (360, 2223444), (372, 2151720), (387, 2068320), (417, 1919520), (430, 1861488), (432, 1852870), (465, 1721376), (480, 1667583), (496, 1613790), (516, 1551240), (540, 1482296), (556, 1439640), (558, 1434480), (620, 1291032), (645, 1240992), (688, 1163430), (695, 1151712), (720, 1111722), (744, 1075860), (774, 1034160), (834, 959760), (837, 956320), (860, 930744), (864, 926435), (930, 860688), (992, 806895), (1032, 775620), (1080, 741148), (1112, 719820), (1116, 717240), (1161, 689440), (1240, 645516), (1251, 639840), (1290, 620496), (1333, 600480), (1376, 581715), (1390, 575856), (1395, 573792), (1440, 555861), (1488, 537930), (1548, 517080), (1668, 479880), (1674, 478160), (1720, 465372), (1860, 430344), (1935, 413664), (2064, 387810), (2085, 383904), (2160, 370574), (2224, 359910), (2232, 358620), (2322, 344720), (2480, 322758), (2502, 319920), (2580, 310248), (2666, 300240), (2780, 287928), (2790, 286896), (2976, 268965), (3096, 258540), (3336, 239940), (3348, 239080), (3440, 232686), (3720, 215172), (3753, 213280), (3870, 206832), (3999, 200160), (4128, 193905), (4170, 191952), (4185, 191264), (4309, 185760), (4320, 185287), (4448, 179955), (4464, 179310), (4644, 172360), (4960, 161379), (5004, 159960), (5160, 155124), (5332, 150120), (5560, 143964), (5580, 143448), (5805, 137888), (5977, 133920), (6192, 129270), (6255, 127968), (6665, 120096), (6672, 119970), (6696, 119540), (6880, 116343), (7440, 107586), (7506, 106640), (7740, 103416), (7998, 100080), (8340, 95976), (8370, 95632), (8618, 92880), (8928, 89655), (9288, 86180), (10008, 79980), (10320, 77562), (10664, 75060), (11120, 71982), (11160, 71724), (11610, 68944), (11954, 66960), (11997, 66720), (12384, 64635), (12510, 63984), (12927, 61920), (13330, 60048), (13344, 59985), (13392, 59770), (14880, 53793), (15012, 53320), (15480, 51708), (15996, 50040), (16680, 47988), (16740, 47816), (17236, 46440), (17931, 44640), (18576, 43090), (18765, 42656), (19995, 40032), (20016, 39990), (20640, 38781), (21328, 37530), (21545, 37152), (22240, 35991), (22320, 35862), (23220, 34472), (23908, 33480), (23994, 33360), (25020, 31992), (25854, 30960), (26660, 30024), (26784, 29885)]