538061040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1728

約数の個数: 240

約数和(自身を含む): 2020558176

約数和(自身を除く): 1482497136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 984, 990, 1230, 1320, 1353, 1476, 1584, 1640, 1657, 1804, 1845, 1968, 1980, 2255, 2460, 2640, 2706, 2952, 3280, 3314, 3608, 3690, 3960, 4059, 4510, 4920, 4971, 5412, 5904, 6628, 6765, 7216, 7380, 7920, 8118, 8285, 9020, 9840, 9942, 10824, 13256, 13530, 14760, 14913, 16236, 16570, 18040, 18227, 19884, 20295, 21648, 24855, 26512, 27060, 29520, 29826, 32472, 33140, 36080, 36454, 39768, 40590, 49710, 54120, 54681, 59652, 64944, 66280, 67937, 72908, 74565, 79536, 81180, 91135, 99420, 108240, 109362, 119304, 132560, 135874, 145816, 149130, 162360, 164043, 182270, 198840, 203811, 218724, 238608, 271748, 273405, 291632, 298260, 324720, 328086, 339685, 364540, 397680, 407622, 437448, 543496, 546810, 596520, 611433, 656172, 679370, 729080, 747307, 815244, 820215, 874896, 1019055, 1086992, 1093620, 1193040, 1222866, 1312344, 1358740, 1458160, 1494614, 1630488, 1640430, 2038110, 2187240, 2241921, 2445732, 2624688, 2717480, 2989228, 3057165, 3260976, 3280860, 3736535, 4076220, 4374480, 4483842, 4891464, 5434960, 5978456, 6114330, 6561720, 6725763, 7473070, 8152440, 8967684, 9782928, 11209605, 11956912, 12228660, 13123440, 13451526, 14946140, 16304880, 17935368, 22419210, 24457320, 26903052, 29892280, 33628815, 35870736, 44838420, 48914640, 53806104, 59784560, 67257630, 89676840, 107612208, 134515260, 179353680, 269030520, 538061040]

約数ペア:

[(1, 538061040), (2, 269030520), (3, 179353680), (4, 134515260), (5, 107612208), (6, 89676840), (8, 67257630), (9, 59784560), (10, 53806104), (11, 48914640), (12, 44838420), (15, 35870736), (16, 33628815), (18, 29892280), (20, 26903052), (22, 24457320), (24, 22419210), (30, 17935368), (33, 16304880), (36, 14946140), (40, 13451526), (41, 13123440), (44, 12228660), (45, 11956912), (48, 11209605), (55, 9782928), (60, 8967684), (66, 8152440), (72, 7473070), (80, 6725763), (82, 6561720), (88, 6114330), (90, 5978456), (99, 5434960), (110, 4891464), (120, 4483842), (123, 4374480), (132, 4076220), (144, 3736535), (164, 3280860), (165, 3260976), (176, 3057165), (180, 2989228), (198, 2717480), (205, 2624688), (220, 2445732), (240, 2241921), (246, 2187240), (264, 2038110), (328, 1640430), (330, 1630488), (360, 1494614), (369, 1458160), (396, 1358740), (410, 1312344), (440, 1222866), (451, 1193040), (492, 1093620), (495, 1086992), (528, 1019055), (615, 874896), (656, 820215), (660, 815244), (720, 747307), (738, 729080), (792, 679370), (820, 656172), (880, 611433), (902, 596520), (984, 546810), (990, 543496), (1230, 437448), (1320, 407622), (1353, 397680), (1476, 364540), (1584, 339685), (1640, 328086), (1657, 324720), (1804, 298260), (1845, 291632), (1968, 273405), (1980, 271748), (2255, 238608), (2460, 218724), (2640, 203811), (2706, 198840), (2952, 182270), (3280, 164043), (3314, 162360), (3608, 149130), (3690, 145816), (3960, 135874), (4059, 132560), (4510, 119304), (4920, 109362), (4971, 108240), (5412, 99420), (5904, 91135), (6628, 81180), (6765, 79536), (7216, 74565), (7380, 72908), (7920, 67937), (8118, 66280), (8285, 64944), (9020, 59652), (9840, 54681), (9942, 54120), (10824, 49710), (13256, 40590), (13530, 39768), (14760, 36454), (14913, 36080), (16236, 33140), (16570, 32472), (18040, 29826), (18227, 29520), (19884, 27060), (20295, 26512), (21648, 24855)]