16020985680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9721}}^1$

素因数の和:9859

約数の個数: 320

約数和(自身を含む): 63651878400

約数和(自身を除く): 47630892720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 109, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 218, 240, 252, 270, 280, 315, 327, 336, 360, 378, 420, 432, 436, 504, 540, 545, 560, 630, 654, 720, 756, 763, 840, 872, 945, 981, 1008, 1080, 1090, 1260, 1308, 1512, 1526, 1635, 1680, 1744, 1890, 1962, 2160, 2180, 2289, 2520, 2616, 2943, 3024, 3052, 3270, 3780, 3815, 3924, 4360, 4578, 4905, 5040, 5232, 5886, 6104, 6540, 6867, 7560, 7630, 7848, 8720, 9156, 9721, 9810, 11445, 11772, 12208, 13080, 13734, 14715, 15120, 15260, 15696, 18312, 19442, 19620, 20601, 22890, 23544, 26160, 27468, 29163, 29430, 30520, 34335, 36624, 38884, 39240, 41202, 45780, 47088, 48605, 54936, 58326, 58860, 61040, 68047, 68670, 77768, 78480, 82404, 87489, 91560, 97210, 103005, 109872, 116652, 117720, 136094, 137340, 145815, 155536, 164808, 174978, 183120, 194420, 204141, 206010, 233304, 235440, 262467, 272188, 274680, 291630, 329616, 340235, 349956, 388840, 408282, 412020, 437445, 466608, 524934, 544376, 549360, 583260, 612423, 680470, 699912, 777680, 816564, 824040, 874890, 1020705, 1049868, 1059589, 1088752, 1166520, 1224846, 1312335, 1360940, 1399824, 1633128, 1648080, 1749780, 1837269, 2041410, 2099736, 2119178, 2333040, 2449692, 2624670, 2721880, 3062115, 3178767, 3266256, 3499560, 3674538, 4082820, 4199472, 4238356, 4899384, 5249340, 5297945, 5443760, 6124230, 6357534, 6999120, 7349076, 7417123, 8165640, 8476712, 9186345, 9536301, 9798768, 10498680, 10595890, 12248460, 12715068, 14698152, 14834246, 15893835, 16331280, 16953424, 18372690, 19072602, 20997360, 21191780, 22251369, 24496920, 25430136, 28608903, 29396304, 29668492, 31787670, 36745380, 37085615, 38145204, 42383560, 44502738, 47681505, 48993840, 50860272, 57217806, 59336984, 63575340, 66754107, 73490760, 74171230, 76290408, 84767120, 89005476, 95363010, 111256845, 114435612, 118673968, 127150680, 133508214, 143044515, 146981520, 148342460, 152580816, 178010952, 190726020, 200262321, 222513690, 228871224, 254301360, 267016428, 286089030, 296684920, 333770535, 356021904, 381452040, 400524642, 445027380, 457742448, 534032856, 572178060, 593369840, 667541070, 762904080, 801049284, 890054760, 1001311605, 1068065712, 1144356120, 1335082140, 1602098568, 1780109520, 2002623210, 2288712240, 2670164280, 3204197136, 4005246420, 5340328560, 8010492840, 16020985680]

約数ペア:

[(1, 16020985680), (2, 8010492840), (3, 5340328560), (4, 4005246420), (5, 3204197136), (6, 2670164280), (7, 2288712240), (8, 2002623210), (9, 1780109520), (10, 1602098568), (12, 1335082140), (14, 1144356120), (15, 1068065712), (16, 1001311605), (18, 890054760), (20, 801049284), (21, 762904080), (24, 667541070), (27, 593369840), (28, 572178060), (30, 534032856), (35, 457742448), (36, 445027380), (40, 400524642), (42, 381452040), (45, 356021904), (48, 333770535), (54, 296684920), (56, 286089030), (60, 267016428), (63, 254301360), (70, 228871224), (72, 222513690), (80, 200262321), (84, 190726020), (90, 178010952), (105, 152580816), (108, 148342460), (109, 146981520), (112, 143044515), (120, 133508214), (126, 127150680), (135, 118673968), (140, 114435612), (144, 111256845), (168, 95363010), (180, 89005476), (189, 84767120), (210, 76290408), (216, 74171230), (218, 73490760), (240, 66754107), (252, 63575340), (270, 59336984), (280, 57217806), (315, 50860272), (327, 48993840), (336, 47681505), (360, 44502738), (378, 42383560), (420, 38145204), (432, 37085615), (436, 36745380), (504, 31787670), (540, 29668492), (545, 29396304), (560, 28608903), (630, 25430136), (654, 24496920), (720, 22251369), (756, 21191780), (763, 20997360), (840, 19072602), (872, 18372690), (945, 16953424), (981, 16331280), (1008, 15893835), (1080, 14834246), (1090, 14698152), (1260, 12715068), (1308, 12248460), (1512, 10595890), (1526, 10498680), (1635, 9798768), (1680, 9536301), (1744, 9186345), (1890, 8476712), (1962, 8165640), (2160, 7417123), (2180, 7349076), (2289, 6999120), (2520, 6357534), (2616, 6124230), (2943, 5443760), (3024, 5297945), (3052, 5249340), (3270, 4899384), (3780, 4238356), (3815, 4199472), (3924, 4082820), (4360, 3674538), (4578, 3499560), (4905, 3266256), (5040, 3178767), (5232, 3062115), (5886, 2721880), (6104, 2624670), (6540, 2449692), (6867, 2333040), (7560, 2119178), (7630, 2099736), (7848, 2041410), (8720, 1837269), (9156, 1749780), (9721, 1648080), (9810, 1633128), (11445, 1399824), (11772, 1360940), (12208, 1312335), (13080, 1224846), (13734, 1166520), (14715, 1088752), (15120, 1059589), (15260, 1049868), (15696, 1020705), (18312, 874890), (19442, 824040), (19620, 816564), (20601, 777680), (22890, 699912), (23544, 680470), (26160, 612423), (27468, 583260), (29163, 549360), (29430, 544376), (30520, 524934), (34335, 466608), (36624, 437445), (38884, 412020), (39240, 408282), (41202, 388840), (45780, 349956), (47088, 340235), (48605, 329616), (54936, 291630), (58326, 274680), (58860, 272188), (61040, 262467), (68047, 235440), (68670, 233304), (77768, 206010), (78480, 204141), (82404, 194420), (87489, 183120), (91560, 174978), (97210, 164808), (103005, 155536), (109872, 145815), (116652, 137340), (117720, 136094)]