2036981520

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{14969}}^1$

素因数の和:15004

約数の個数: 240

約数和(自身を含む): 8108231040

約数和(自身を除く): 6071249520

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 13608, 14969, 15120, 17010, 19440, 22680, 27216, 29938, 34020, 44907, 45360, 59876, 68040, 74845, 89814, 104783, 119752, 134721, 136080, 149690, 179628, 209566, 224535, 239504, 269442, 299380, 314349, 359256, 404163, 419132, 449070, 523915, 538884, 598760, 628698, 673605, 718512, 808326, 838264, 898140, 943047, 1047830, 1077768, 1197520, 1212489, 1257396, 1347210, 1571745, 1616652, 1676528, 1796280, 1886094, 2020815, 2095660, 2155536, 2424978, 2514792, 2694420, 2829141, 3143490, 3233304, 3592560, 3637467, 3772188, 4041630, 4191320, 4715235, 4849956, 5029584, 5388840, 5658282, 6062445, 6286980, 6466608, 7274934, 7544376, 8083260, 8382640, 8487423, 9430470, 9699912, 10777680, 11316564, 12124890, 12573960, 14145705, 14549868, 15088752, 16166520, 16974846, 18187335, 18860940, 19399824, 22633128, 24249780, 25147920, 25462269, 28291410, 29099736, 32333040, 33949692, 36374670, 37721880, 42437115, 45266256, 48499560, 50924538, 56582820, 58199472, 67899384, 72749340, 75443760, 84874230, 96999120, 101849076, 113165640, 127311345, 135798768, 145498680, 169748460, 203698152, 226331280, 254622690, 290997360, 339496920, 407396304, 509245380, 678993840, 1018490760, 2036981520]

約数ペア:

[(1, 2036981520), (2, 1018490760), (3, 678993840), (4, 509245380), (5, 407396304), (6, 339496920), (7, 290997360), (8, 254622690), (9, 226331280), (10, 203698152), (12, 169748460), (14, 145498680), (15, 135798768), (16, 127311345), (18, 113165640), (20, 101849076), (21, 96999120), (24, 84874230), (27, 75443760), (28, 72749340), (30, 67899384), (35, 58199472), (36, 56582820), (40, 50924538), (42, 48499560), (45, 45266256), (48, 42437115), (54, 37721880), (56, 36374670), (60, 33949692), (63, 32333040), (70, 29099736), (72, 28291410), (80, 25462269), (81, 25147920), (84, 24249780), (90, 22633128), (105, 19399824), (108, 18860940), (112, 18187335), (120, 16974846), (126, 16166520), (135, 15088752), (140, 14549868), (144, 14145705), (162, 12573960), (168, 12124890), (180, 11316564), (189, 10777680), (210, 9699912), (216, 9430470), (240, 8487423), (243, 8382640), (252, 8083260), (270, 7544376), (280, 7274934), (315, 6466608), (324, 6286980), (336, 6062445), (360, 5658282), (378, 5388840), (405, 5029584), (420, 4849956), (432, 4715235), (486, 4191320), (504, 4041630), (540, 3772188), (560, 3637467), (567, 3592560), (630, 3233304), (648, 3143490), (720, 2829141), (756, 2694420), (810, 2514792), (840, 2424978), (945, 2155536), (972, 2095660), (1008, 2020815), (1080, 1886094), (1134, 1796280), (1215, 1676528), (1260, 1616652), (1296, 1571745), (1512, 1347210), (1620, 1257396), (1680, 1212489), (1701, 1197520), (1890, 1077768), (1944, 1047830), (2160, 943047), (2268, 898140), (2430, 838264), (2520, 808326), (2835, 718512), (3024, 673605), (3240, 628698), (3402, 598760), (3780, 538884), (3888, 523915), (4536, 449070), (4860, 419132), (5040, 404163), (5670, 359256), (6480, 314349), (6804, 299380), (7560, 269442), (8505, 239504), (9072, 224535), (9720, 209566), (11340, 179628), (13608, 149690), (14969, 136080), (15120, 134721), (17010, 119752), (19440, 104783), (22680, 89814), (27216, 74845), (29938, 68040), (34020, 59876), (44907, 45360)]