7028992080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3248

約数の個数: 400

約数和(自身を含む): 27499811328

約数和(自身を除く): 20470819248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 162, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 432, 440, 465, 495, 496, 528, 540, 558, 594, 620, 648, 660, 682, 720, 744, 792, 810, 837, 880, 891, 930, 990, 1023, 1080, 1116, 1188, 1240, 1296, 1320, 1364, 1395, 1485, 1488, 1584, 1620, 1674, 1705, 1782, 1860, 1980, 2046, 2160, 2232, 2376, 2480, 2511, 2640, 2728, 2790, 2970, 3069, 3181, 3240, 3348, 3410, 3564, 3720, 3960, 4092, 4185, 4455, 4464, 4752, 5022, 5115, 5456, 5580, 5940, 6138, 6362, 6480, 6696, 6820, 7128, 7440, 7920, 8184, 8370, 8910, 9207, 9543, 10044, 10230, 11160, 11880, 12276, 12555, 12724, 13392, 13640, 14256, 15345, 15905, 16368, 16740, 17820, 18414, 19086, 20088, 20460, 22320, 23760, 24552, 25110, 25448, 27280, 27621, 28629, 30690, 31810, 33480, 34991, 35640, 36828, 38172, 40176, 40920, 46035, 47715, 49104, 50220, 50896, 55242, 57258, 61380, 63620, 66960, 69982, 71280, 73656, 76344, 81840, 85887, 92070, 95430, 98611, 100440, 104973, 110484, 114516, 122760, 127240, 138105, 139964, 143145, 147312, 152688, 171774, 174955, 184140, 190860, 197222, 200880, 209946, 220968, 229032, 245520, 254480, 257661, 276210, 279928, 286290, 295833, 314919, 343548, 349910, 368280, 381720, 394444, 419892, 429435, 441936, 458064, 493055, 515322, 524865, 552420, 559856, 572580, 591666, 629838, 687096, 699820, 736560, 763440, 788888, 839784, 858870, 887499, 944757, 986110, 1030644, 1049730, 1084721, 1104840, 1145160, 1183332, 1259676, 1288305, 1374192, 1399640, 1479165, 1574595, 1577776, 1679568, 1717740, 1774998, 1889514, 1972220, 2061288, 2099460, 2169442, 2209680, 2290320, 2366664, 2519352, 2576610, 2662497, 2799280, 2834271, 2958330, 3149190, 3254163, 3435480, 3549996, 3779028, 3944440, 4122576, 4198920, 4338884, 4437495, 4723785, 4733328, 5038704, 5153220, 5324994, 5423605, 5668542, 5916660, 6298380, 6508326, 6870960, 7099992, 7558056, 7888880, 7987491, 8397840, 8677768, 8874990, 9447570, 9762489, 10306440, 10649988, 10847210, 11337084, 11833320, 12596760, 13016652, 13312485, 14171355, 14199984, 15116112, 15974982, 16270815, 17355536, 17749980, 18895140, 19524978, 20612880, 21299976, 21694420, 22674168, 23666640, 25193520, 26033304, 26624970, 28342710, 29287467, 31949964, 32541630, 35499960, 37790280, 39049956, 39937455, 42599952, 43388840, 45348336, 48812445, 52066608, 53249940, 56685420, 58574934, 63899928, 65083260, 70999920, 75580560, 78099912, 79874910, 86777680, 87862401, 97624890, 106499880, 113370840, 117149868, 127799856, 130166520, 146437335, 156199824, 159749820, 175724802, 195249780, 212999760, 226741680, 234299736, 260333040, 292874670, 319499640, 351449604, 390499560, 439312005, 468599472, 585749340, 638999280, 702899208, 780999120, 878624010, 1171498680, 1405798416, 1757248020, 2342997360, 3514496040, 7028992080]

約数ペア:

[(1, 7028992080), (2, 3514496040), (3, 2342997360), (4, 1757248020), (5, 1405798416), (6, 1171498680), (8, 878624010), (9, 780999120), (10, 702899208), (11, 638999280), (12, 585749340), (15, 468599472), (16, 439312005), (18, 390499560), (20, 351449604), (22, 319499640), (24, 292874670), (27, 260333040), (30, 234299736), (31, 226741680), (33, 212999760), (36, 195249780), (40, 175724802), (44, 159749820), (45, 156199824), (48, 146437335), (54, 130166520), (55, 127799856), (60, 117149868), (62, 113370840), (66, 106499880), (72, 97624890), (80, 87862401), (81, 86777680), (88, 79874910), (90, 78099912), (93, 75580560), (99, 70999920), (108, 65083260), (110, 63899928), (120, 58574934), (124, 56685420), (132, 53249940), (135, 52066608), (144, 48812445), (155, 45348336), (162, 43388840), (165, 42599952), (176, 39937455), (180, 39049956), (186, 37790280), (198, 35499960), (216, 32541630), (220, 31949964), (240, 29287467), (248, 28342710), (264, 26624970), (270, 26033304), (279, 25193520), (297, 23666640), (310, 22674168), (324, 21694420), (330, 21299976), (341, 20612880), (360, 19524978), (372, 18895140), (396, 17749980), (405, 17355536), (432, 16270815), (440, 15974982), (465, 15116112), (495, 14199984), (496, 14171355), (528, 13312485), (540, 13016652), (558, 12596760), (594, 11833320), (620, 11337084), (648, 10847210), (660, 10649988), (682, 10306440), (720, 9762489), (744, 9447570), (792, 8874990), (810, 8677768), (837, 8397840), (880, 7987491), (891, 7888880), (930, 7558056), (990, 7099992), (1023, 6870960), (1080, 6508326), (1116, 6298380), (1188, 5916660), (1240, 5668542), (1296, 5423605), (1320, 5324994), (1364, 5153220), (1395, 5038704), (1485, 4733328), (1488, 4723785), (1584, 4437495), (1620, 4338884), (1674, 4198920), (1705, 4122576), (1782, 3944440), (1860, 3779028), (1980, 3549996), (2046, 3435480), (2160, 3254163), (2232, 3149190), (2376, 2958330), (2480, 2834271), (2511, 2799280), (2640, 2662497), (2728, 2576610), (2790, 2519352), (2970, 2366664), (3069, 2290320), (3181, 2209680), (3240, 2169442), (3348, 2099460), (3410, 2061288), (3564, 1972220), (3720, 1889514), (3960, 1774998), (4092, 1717740), (4185, 1679568), (4455, 1577776), (4464, 1574595), (4752, 1479165), (5022, 1399640), (5115, 1374192), (5456, 1288305), (5580, 1259676), (5940, 1183332), (6138, 1145160), (6362, 1104840), (6480, 1084721), (6696, 1049730), (6820, 1030644), (7128, 986110), (7440, 944757), (7920, 887499), (8184, 858870), (8370, 839784), (8910, 788888), (9207, 763440), (9543, 736560), (10044, 699820), (10230, 687096), (11160, 629838), (11880, 591666), (12276, 572580), (12555, 559856), (12724, 552420), (13392, 524865), (13640, 515322), (14256, 493055), (15345, 458064), (15905, 441936), (16368, 429435), (16740, 419892), (17820, 394444), (18414, 381720), (19086, 368280), (20088, 349910), (20460, 343548), (22320, 314919), (23760, 295833), (24552, 286290), (25110, 279928), (25448, 276210), (27280, 257661), (27621, 254480), (28629, 245520), (30690, 229032), (31810, 220968), (33480, 209946), (34991, 200880), (35640, 197222), (36828, 190860), (38172, 184140), (40176, 174955), (40920, 171774), (46035, 152688), (47715, 147312), (49104, 143145), (50220, 139964), (50896, 138105), (55242, 127240), (57258, 122760), (61380, 114516), (63620, 110484), (66960, 104973), (69982, 100440), (71280, 98611), (73656, 95430), (76344, 92070), (81840, 85887)]