20526357600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23957}}^1$

素因数の和:24007

約数の個数: 432

約数和(自身を含む): 87590831328

約数和(自身を除く): 67064473728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 119, 120, 126, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 200, 204, 210, 224, 225, 238, 240, 252, 255, 272, 280, 288, 300, 306, 315, 336, 340, 350, 357, 360, 400, 408, 420, 425, 450, 476, 480, 504, 510, 525, 544, 560, 595, 600, 612, 630, 672, 680, 700, 714, 720, 765, 800, 816, 840, 850, 900, 952, 1008, 1020, 1050, 1071, 1120, 1190, 1200, 1224, 1260, 1275, 1360, 1400, 1428, 1440, 1530, 1575, 1632, 1680, 1700, 1785, 1800, 1904, 2016, 2040, 2100, 2142, 2380, 2400, 2448, 2520, 2550, 2720, 2800, 2856, 2975, 3060, 3150, 3360, 3400, 3570, 3600, 3808, 3825, 4080, 4200, 4284, 4760, 4896, 5040, 5100, 5355, 5600, 5712, 5950, 6120, 6300, 6800, 7140, 7200, 7650, 8160, 8400, 8568, 8925, 9520, 10080, 10200, 10710, 11424, 11900, 12240, 12600, 13600, 14280, 15300, 16800, 17136, 17850, 19040, 20400, 21420, 23800, 23957, 24480, 25200, 26775, 28560, 30600, 34272, 35700, 40800, 42840, 47600, 47914, 50400, 53550, 57120, 61200, 71400, 71871, 85680, 95200, 95828, 107100, 119785, 122400, 142800, 143742, 167699, 171360, 191656, 214200, 215613, 239570, 285600, 287484, 335398, 359355, 383312, 407269, 428400, 431226, 479140, 503097, 574968, 598925, 670796, 718710, 766624, 814538, 838495, 856800, 862452, 958280, 1006194, 1078065, 1149936, 1197850, 1221807, 1341592, 1437420, 1509291, 1629076, 1676990, 1724904, 1796775, 1916560, 2012388, 2036345, 2156130, 2299872, 2395700, 2443614, 2515485, 2683184, 2850883, 2874840, 3018582, 3258152, 3353980, 3449808, 3593550, 3665421, 3833120, 4024776, 4072690, 4192475, 4312260, 4791400, 4887228, 5030970, 5366368, 5390325, 5701766, 5749680, 6037164, 6109035, 6516304, 6707960, 6899616, 7187100, 7330842, 7546455, 8049552, 8145380, 8384950, 8552649, 8624520, 9582800, 9774456, 10061940, 10181725, 10780650, 11403532, 11499360, 12074328, 12218070, 12577425, 13032608, 13415920, 14254415, 14374200, 14661684, 15092910, 16099104, 16290760, 16769900, 17105298, 17249040, 18327105, 19165600, 19548912, 20123880, 20363450, 21561300, 22807064, 24148656, 24436140, 25154850, 25657947, 26831840, 28508830, 28748400, 29323368, 30185820, 30545175, 32581520, 33539800, 34210596, 34498080, 36654210, 37732275, 39097824, 40247760, 40726900, 42763245, 43122600, 45614128, 48297312, 48872280, 50309700, 51315894, 57017660, 57496800, 58646736, 60371640, 61090350, 65163040, 67079600, 68421192, 71272075, 73308420, 75464550, 80495520, 81453800, 85526490, 86245200, 91228256, 91635525, 97744560, 100619400, 102631788, 114035320, 117293472, 120743280, 122180700, 128289735, 134159200, 136842384, 142544150, 146616840, 150929100, 162907600, 171052980, 172490400, 183271050, 195489120, 201238800, 205263576, 213816225, 228070640, 241486560, 244361400, 256579470, 273684768, 285088300, 293233680, 301858200, 325815200, 342105960, 366542100, 402477600, 410527152, 427632450, 456141280, 488722800, 513158940, 570176600, 586467360, 603716400, 641448675, 684211920, 733084200, 821054304, 855264900, 977445600, 1026317880, 1140353200, 1207432800, 1282897350, 1368423840, 1466168400, 1710529800, 2052635760, 2280706400, 2565794700, 2932336800, 3421059600, 4105271520, 5131589400, 6842119200, 10263178800, 20526357600]

約数ペア:

[(1, 20526357600), (2, 10263178800), (3, 6842119200), (4, 5131589400), (5, 4105271520), (6, 3421059600), (7, 2932336800), (8, 2565794700), (9, 2280706400), (10, 2052635760), (12, 1710529800), (14, 1466168400), (15, 1368423840), (16, 1282897350), (17, 1207432800), (18, 1140353200), (20, 1026317880), (21, 977445600), (24, 855264900), (25, 821054304), (28, 733084200), (30, 684211920), (32, 641448675), (34, 603716400), (35, 586467360), (36, 570176600), (40, 513158940), (42, 488722800), (45, 456141280), (48, 427632450), (50, 410527152), (51, 402477600), (56, 366542100), (60, 342105960), (63, 325815200), (68, 301858200), (70, 293233680), (72, 285088300), (75, 273684768), (80, 256579470), (84, 244361400), (85, 241486560), (90, 228070640), (96, 213816225), (100, 205263576), (102, 201238800), (105, 195489120), (112, 183271050), (119, 172490400), (120, 171052980), (126, 162907600), (136, 150929100), (140, 146616840), (144, 142544150), (150, 136842384), (153, 134159200), (160, 128289735), (168, 122180700), (170, 120743280), (175, 117293472), (180, 114035320), (200, 102631788), (204, 100619400), (210, 97744560), (224, 91635525), (225, 91228256), (238, 86245200), (240, 85526490), (252, 81453800), (255, 80495520), (272, 75464550), (280, 73308420), (288, 71272075), (300, 68421192), (306, 67079600), (315, 65163040), (336, 61090350), (340, 60371640), (350, 58646736), (357, 57496800), (360, 57017660), (400, 51315894), (408, 50309700), (420, 48872280), (425, 48297312), (450, 45614128), (476, 43122600), (480, 42763245), (504, 40726900), (510, 40247760), (525, 39097824), (544, 37732275), (560, 36654210), (595, 34498080), (600, 34210596), (612, 33539800), (630, 32581520), (672, 30545175), (680, 30185820), (700, 29323368), (714, 28748400), (720, 28508830), (765, 26831840), (800, 25657947), (816, 25154850), (840, 24436140), (850, 24148656), (900, 22807064), (952, 21561300), (1008, 20363450), (1020, 20123880), (1050, 19548912), (1071, 19165600), (1120, 18327105), (1190, 17249040), (1200, 17105298), (1224, 16769900), (1260, 16290760), (1275, 16099104), (1360, 15092910), (1400, 14661684), (1428, 14374200), (1440, 14254415), (1530, 13415920), (1575, 13032608), (1632, 12577425), (1680, 12218070), (1700, 12074328), (1785, 11499360), (1800, 11403532), (1904, 10780650), (2016, 10181725), (2040, 10061940), (2100, 9774456), (2142, 9582800), (2380, 8624520), (2400, 8552649), (2448, 8384950), (2520, 8145380), (2550, 8049552), (2720, 7546455), (2800, 7330842), (2856, 7187100), (2975, 6899616), (3060, 6707960), (3150, 6516304), (3360, 6109035), (3400, 6037164), (3570, 5749680), (3600, 5701766), (3808, 5390325), (3825, 5366368), (4080, 5030970), (4200, 4887228), (4284, 4791400), (4760, 4312260), (4896, 4192475), (5040, 4072690), (5100, 4024776), (5355, 3833120), (5600, 3665421), (5712, 3593550), (5950, 3449808), (6120, 3353980), (6300, 3258152), (6800, 3018582), (7140, 2874840), (7200, 2850883), (7650, 2683184), (8160, 2515485), (8400, 2443614), (8568, 2395700), (8925, 2299872), (9520, 2156130), (10080, 2036345), (10200, 2012388), (10710, 1916560), (11424, 1796775), (11900, 1724904), (12240, 1676990), (12600, 1629076), (13600, 1509291), (14280, 1437420), (15300, 1341592), (16800, 1221807), (17136, 1197850), (17850, 1149936), (19040, 1078065), (20400, 1006194), (21420, 958280), (23800, 862452), (23957, 856800), (24480, 838495), (25200, 814538), (26775, 766624), (28560, 718710), (30600, 670796), (34272, 598925), (35700, 574968), (40800, 503097), (42840, 479140), (47600, 431226), (47914, 428400), (50400, 407269), (53550, 383312), (57120, 359355), (61200, 335398), (71400, 287484), (71871, 285600), (85680, 239570), (95200, 215613), (95828, 214200), (107100, 191656), (119785, 171360), (122400, 167699), (142800, 143742)]