1218932400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 360

約数和(自身を含む): 4641583872

約数和(自身を除く): 3422651472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 151, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 302, 310, 336, 350, 372, 400, 420, 434, 453, 465, 496, 525, 560, 600, 604, 620, 651, 700, 744, 755, 775, 840, 868, 906, 930, 961, 1050, 1057, 1085, 1200, 1208, 1240, 1302, 1400, 1488, 1510, 1550, 1680, 1736, 1812, 1860, 1922, 2100, 2114, 2170, 2265, 2325, 2416, 2480, 2604, 2800, 2883, 3020, 3100, 3171, 3255, 3472, 3624, 3720, 3775, 3844, 4200, 4228, 4340, 4530, 4650, 4681, 4805, 5208, 5285, 5425, 5766, 6040, 6200, 6342, 6510, 6727, 7248, 7440, 7550, 7688, 8400, 8456, 8680, 9060, 9300, 9362, 9610, 10416, 10570, 10850, 11325, 11532, 12080, 12400, 12684, 13020, 13454, 14043, 14415, 15100, 15376, 15855, 16275, 16912, 17360, 18120, 18600, 18724, 19220, 20181, 21140, 21700, 22650, 23064, 23405, 24025, 25368, 26040, 26425, 26908, 28086, 28830, 30200, 31710, 32550, 32767, 33635, 36240, 37200, 37448, 38440, 40362, 42280, 43400, 45300, 46128, 46810, 48050, 50736, 52080, 52850, 53816, 56172, 57660, 60400, 63420, 65100, 65534, 67270, 70215, 72075, 74896, 76880, 79275, 80724, 84560, 86800, 90600, 93620, 96100, 98301, 100905, 105700, 107632, 112344, 115320, 117025, 126840, 130200, 131068, 134540, 140430, 144150, 145111, 158550, 161448, 163835, 168175, 181200, 187240, 192200, 196602, 201810, 211400, 224688, 230640, 234050, 253680, 260400, 262136, 269080, 280860, 288300, 290222, 317100, 322896, 327670, 336350, 351075, 374480, 384400, 393204, 403620, 422800, 435333, 468100, 491505, 504525, 524272, 538160, 561720, 576600, 580444, 634200, 655340, 672700, 702150, 725555, 786408, 807240, 819175, 870666, 936200, 983010, 1009050, 1015777, 1123440, 1153200, 1160888, 1268400, 1310680, 1345400, 1404300, 1451110, 1572816, 1614480, 1638350, 1741332, 1872400, 1966020, 2018100, 2031554, 2176665, 2321776, 2457525, 2621360, 2690800, 2808600, 2902220, 3047331, 3276700, 3482664, 3627775, 3932040, 4036200, 4063108, 4353330, 4915050, 5078885, 5617200, 5804440, 6094662, 6553400, 6965328, 7255550, 7864080, 8072400, 8126216, 8706660, 9830100, 10157770, 10883325, 11608880, 12189324, 13106800, 14511100, 15236655, 16252432, 17413320, 19660200, 20315540, 21766650, 24378648, 25394425, 29022200, 30473310, 34826640, 39320400, 40631080, 43533300, 48757296, 50788850, 58044400, 60946620, 76183275, 81262160, 87066600, 101577700, 121893240, 152366550, 174133200, 203155400, 243786480, 304733100, 406310800, 609466200, 1218932400]

約数ペア:

[(1, 1218932400), (2, 609466200), (3, 406310800), (4, 304733100), (5, 243786480), (6, 203155400), (7, 174133200), (8, 152366550), (10, 121893240), (12, 101577700), (14, 87066600), (15, 81262160), (16, 76183275), (20, 60946620), (21, 58044400), (24, 50788850), (25, 48757296), (28, 43533300), (30, 40631080), (31, 39320400), (35, 34826640), (40, 30473310), (42, 29022200), (48, 25394425), (50, 24378648), (56, 21766650), (60, 20315540), (62, 19660200), (70, 17413320), (75, 16252432), (80, 15236655), (84, 14511100), (93, 13106800), (100, 12189324), (105, 11608880), (112, 10883325), (120, 10157770), (124, 9830100), (140, 8706660), (150, 8126216), (151, 8072400), (155, 7864080), (168, 7255550), (175, 6965328), (186, 6553400), (200, 6094662), (210, 5804440), (217, 5617200), (240, 5078885), (248, 4915050), (280, 4353330), (300, 4063108), (302, 4036200), (310, 3932040), (336, 3627775), (350, 3482664), (372, 3276700), (400, 3047331), (420, 2902220), (434, 2808600), (453, 2690800), (465, 2621360), (496, 2457525), (525, 2321776), (560, 2176665), (600, 2031554), (604, 2018100), (620, 1966020), (651, 1872400), (700, 1741332), (744, 1638350), (755, 1614480), (775, 1572816), (840, 1451110), (868, 1404300), (906, 1345400), (930, 1310680), (961, 1268400), (1050, 1160888), (1057, 1153200), (1085, 1123440), (1200, 1015777), (1208, 1009050), (1240, 983010), (1302, 936200), (1400, 870666), (1488, 819175), (1510, 807240), (1550, 786408), (1680, 725555), (1736, 702150), (1812, 672700), (1860, 655340), (1922, 634200), (2100, 580444), (2114, 576600), (2170, 561720), (2265, 538160), (2325, 524272), (2416, 504525), (2480, 491505), (2604, 468100), (2800, 435333), (2883, 422800), (3020, 403620), (3100, 393204), (3171, 384400), (3255, 374480), (3472, 351075), (3624, 336350), (3720, 327670), (3775, 322896), (3844, 317100), (4200, 290222), (4228, 288300), (4340, 280860), (4530, 269080), (4650, 262136), (4681, 260400), (4805, 253680), (5208, 234050), (5285, 230640), (5425, 224688), (5766, 211400), (6040, 201810), (6200, 196602), (6342, 192200), (6510, 187240), (6727, 181200), (7248, 168175), (7440, 163835), (7550, 161448), (7688, 158550), (8400, 145111), (8456, 144150), (8680, 140430), (9060, 134540), (9300, 131068), (9362, 130200), (9610, 126840), (10416, 117025), (10570, 115320), (10850, 112344), (11325, 107632), (11532, 105700), (12080, 100905), (12400, 98301), (12684, 96100), (13020, 93620), (13454, 90600), (14043, 86800), (14415, 84560), (15100, 80724), (15376, 79275), (15855, 76880), (16275, 74896), (16912, 72075), (17360, 70215), (18120, 67270), (18600, 65534), (18724, 65100), (19220, 63420), (20181, 60400), (21140, 57660), (21700, 56172), (22650, 53816), (23064, 52850), (23405, 52080), (24025, 50736), (25368, 48050), (26040, 46810), (26425, 46128), (26908, 45300), (28086, 43400), (28830, 42280), (30200, 40362), (31710, 38440), (32550, 37448), (32767, 37200), (33635, 36240)]