244897238520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{16487}}^1$

素因数の和:16568

約数の個数: 384

約数和(自身を含む): 903742894080

約数和(自身を除く): 658845655560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 558, 605, 620, 660, 682, 726, 744, 792, 930, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1331, 1364, 1395, 1452, 1705, 1815, 1860, 1980, 2046, 2178, 2232, 2420, 2662, 2728, 2790, 2904, 3069, 3410, 3630, 3720, 3751, 3960, 3993, 4092, 4356, 4840, 5115, 5324, 5445, 5580, 6138, 6655, 6820, 7260, 7502, 7986, 8184, 8712, 10230, 10648, 10890, 11160, 11253, 11979, 12276, 13310, 13640, 14520, 15004, 15345, 15972, 16487, 18755, 19965, 20460, 21780, 22506, 23958, 24552, 26620, 30008, 30690, 31944, 32974, 33759, 37510, 39930, 40920, 41261, 43560, 45012, 47916, 49461, 53240, 56265, 59895, 61380, 65948, 67518, 75020, 79860, 82435, 82522, 90024, 95832, 98922, 112530, 119790, 122760, 123783, 131896, 135036, 148383, 150040, 159720, 164870, 165044, 168795, 181357, 197844, 206305, 225060, 239580, 247305, 247566, 270072, 296766, 329740, 330088, 337590, 362714, 371349, 395688, 412610, 450120, 479160, 494610, 495132, 511097, 544071, 593532, 618915, 659480, 675180, 725428, 741915, 742698, 825220, 906785, 989220, 990264, 1022194, 1088142, 1187064, 1237830, 1350360, 1450856, 1483830, 1485396, 1533291, 1632213, 1650440, 1813570, 1856745, 1978440, 1994927, 2044388, 2176284, 2475660, 2555485, 2720355, 2967660, 2970792, 3066582, 3264426, 3627140, 3713490, 3989854, 4088776, 4352568, 4599873, 4951320, 5110970, 5440710, 5622067, 5935320, 5984781, 6133164, 6528852, 7254280, 7426980, 7666455, 7979708, 8161065, 9199746, 9974635, 10221940, 10881420, 11244134, 11969562, 12266328, 13057704, 14853960, 15332910, 15959416, 16322130, 16866201, 17954343, 18399492, 19949270, 20443880, 21762840, 21944197, 22488268, 22999365, 23939124, 28110335, 29923905, 30665820, 32644260, 33732402, 35908686, 36798984, 39898540, 43888394, 44976536, 45998730, 47878248, 50598603, 56220670, 59847810, 61331640, 61842737, 65288520, 65832591, 67464804, 71817372, 79797080, 84331005, 87776788, 89771715, 91997460, 101197206, 109720985, 112441340, 119695620, 123685474, 131665182, 134929608, 143634744, 168662010, 175553576, 179543430, 183994920, 185528211, 197497773, 202394412, 219441970, 224882680, 239391240, 247370948, 252993015, 263330364, 309213685, 329162955, 337324020, 359086860, 371056422, 394995546, 404788824, 438883940, 494741896, 505986030, 526660728, 556584633, 618427370, 658325910, 674648040, 680270107, 718173720, 742112844, 789991092, 877767880, 927641055, 987488865, 1011972060, 1113169266, 1236854740, 1316651820, 1360540214, 1484225688, 1579982184, 1855282110, 1974977730, 2023944120, 2040810321, 2226338532, 2473709480, 2633303640, 2721080428, 2782923165, 3401350535, 3710564220, 3949955460, 4081620642, 4452677064, 5442160856, 5565846330, 6122430963, 6802701070, 7421128440, 7899910920, 8163241284, 10204051605, 11131692660, 12244861926, 13605402140, 16326482568, 20408103210, 22263385320, 24489723852, 27210804280, 30612154815, 40816206420, 48979447704, 61224309630, 81632412840, 122448619260, 244897238520]

約数ペア:

[(1, 244897238520), (2, 122448619260), (3, 81632412840), (4, 61224309630), (5, 48979447704), (6, 40816206420), (8, 30612154815), (9, 27210804280), (10, 24489723852), (11, 22263385320), (12, 20408103210), (15, 16326482568), (18, 13605402140), (20, 12244861926), (22, 11131692660), (24, 10204051605), (30, 8163241284), (31, 7899910920), (33, 7421128440), (36, 6802701070), (40, 6122430963), (44, 5565846330), (45, 5442160856), (55, 4452677064), (60, 4081620642), (62, 3949955460), (66, 3710564220), (72, 3401350535), (88, 2782923165), (90, 2721080428), (93, 2633303640), (99, 2473709480), (110, 2226338532), (120, 2040810321), (121, 2023944120), (124, 1974977730), (132, 1855282110), (155, 1579982184), (165, 1484225688), (180, 1360540214), (186, 1316651820), (198, 1236854740), (220, 1113169266), (242, 1011972060), (248, 987488865), (264, 927641055), (279, 877767880), (310, 789991092), (330, 742112844), (341, 718173720), (360, 680270107), (363, 674648040), (372, 658325910), (396, 618427370), (440, 556584633), (465, 526660728), (484, 505986030), (495, 494741896), (558, 438883940), (605, 404788824), (620, 394995546), (660, 371056422), (682, 359086860), (726, 337324020), (744, 329162955), (792, 309213685), (930, 263330364), (968, 252993015), (990, 247370948), (1023, 239391240), (1089, 224882680), (1116, 219441970), (1210, 202394412), (1240, 197497773), (1320, 185528211), (1331, 183994920), (1364, 179543430), (1395, 175553576), (1452, 168662010), (1705, 143634744), (1815, 134929608), (1860, 131665182), (1980, 123685474), (2046, 119695620), (2178, 112441340), (2232, 109720985), (2420, 101197206), (2662, 91997460), (2728, 89771715), (2790, 87776788), (2904, 84331005), (3069, 79797080), (3410, 71817372), (3630, 67464804), (3720, 65832591), (3751, 65288520), (3960, 61842737), (3993, 61331640), (4092, 59847810), (4356, 56220670), (4840, 50598603), (5115, 47878248), (5324, 45998730), (5445, 44976536), (5580, 43888394), (6138, 39898540), (6655, 36798984), (6820, 35908686), (7260, 33732402), (7502, 32644260), (7986, 30665820), (8184, 29923905), (8712, 28110335), (10230, 23939124), (10648, 22999365), (10890, 22488268), (11160, 21944197), (11253, 21762840), (11979, 20443880), (12276, 19949270), (13310, 18399492), (13640, 17954343), (14520, 16866201), (15004, 16322130), (15345, 15959416), (15972, 15332910), (16487, 14853960), (18755, 13057704), (19965, 12266328), (20460, 11969562), (21780, 11244134), (22506, 10881420), (23958, 10221940), (24552, 9974635), (26620, 9199746), (30008, 8161065), (30690, 7979708), (31944, 7666455), (32974, 7426980), (33759, 7254280), (37510, 6528852), (39930, 6133164), (40920, 5984781), (41261, 5935320), (43560, 5622067), (45012, 5440710), (47916, 5110970), (49461, 4951320), (53240, 4599873), (56265, 4352568), (59895, 4088776), (61380, 3989854), (65948, 3713490), (67518, 3627140), (75020, 3264426), (79860, 3066582), (82435, 2970792), (82522, 2967660), (90024, 2720355), (95832, 2555485), (98922, 2475660), (112530, 2176284), (119790, 2044388), (122760, 1994927), (123783, 1978440), (131896, 1856745), (135036, 1813570), (148383, 1650440), (150040, 1632213), (159720, 1533291), (164870, 1485396), (165044, 1483830), (168795, 1450856), (181357, 1350360), (197844, 1237830), (206305, 1187064), (225060, 1088142), (239580, 1022194), (247305, 990264), (247566, 989220), (270072, 906785), (296766, 825220), (329740, 742698), (330088, 741915), (337590, 725428), (362714, 675180), (371349, 659480), (395688, 618915), (412610, 593532), (450120, 544071), (479160, 511097), (494610, 495132)]