1340796240

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 480

約数和(自身を含む): 5459650560

約数和(自身を除く): 4118854320

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, 59, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 118, 120, 126, 135, 140, 144, 162, 167, 168, 177, 180, 189, 210, 216, 236, 240, 243, 252, 270, 280, 295, 315, 324, 334, 336, 354, 360, 378, 405, 413, 420, 432, 472, 486, 501, 504, 531, 540, 560, 567, 590, 630, 648, 668, 708, 720, 756, 810, 826, 835, 840, 885, 944, 945, 972, 1002, 1008, 1062, 1080, 1134, 1169, 1180, 1215, 1239, 1260, 1296, 1336, 1416, 1503, 1512, 1593, 1620, 1652, 1670, 1680, 1701, 1770, 1890, 1944, 2004, 2065, 2124, 2160, 2268, 2338, 2360, 2430, 2478, 2505, 2520, 2655, 2672, 2832, 2835, 3006, 3024, 3186, 3240, 3304, 3340, 3402, 3507, 3540, 3717, 3780, 3888, 4008, 4130, 4248, 4509, 4536, 4676, 4720, 4779, 4860, 4956, 5010, 5040, 5310, 5670, 5845, 6012, 6195, 6372, 6480, 6608, 6680, 6804, 7014, 7080, 7434, 7515, 7560, 7965, 8016, 8260, 8496, 8505, 9018, 9072, 9352, 9558, 9720, 9853, 9912, 10020, 10521, 10620, 11151, 11340, 11690, 12024, 12390, 12744, 13360, 13527, 13608, 14028, 14160, 14337, 14868, 15030, 15120, 15930, 16520, 17010, 17535, 18036, 18585, 18704, 19116, 19440, 19706, 19824, 20040, 21042, 21240, 22302, 22545, 22680, 23380, 23895, 24048, 24780, 25488, 27054, 27216, 28056, 28674, 29559, 29736, 30060, 31563, 31860, 33040, 33453, 34020, 35070, 36072, 37170, 38232, 39412, 40080, 40581, 42084, 42480, 44604, 45090, 45360, 46760, 47790, 49265, 49560, 52605, 54108, 55755, 56112, 57348, 59118, 59472, 60120, 63126, 63720, 66906, 67635, 68040, 68971, 70140, 71685, 72144, 74340, 76464, 78824, 81162, 84168, 88677, 89208, 90180, 93520, 94689, 95580, 98530, 99120, 100359, 105210, 108216, 111510, 114696, 118236, 120240, 126252, 127440, 133812, 135270, 136080, 137942, 140280, 143370, 147795, 148680, 157648, 157815, 162324, 167265, 168336, 177354, 178416, 180360, 189378, 191160, 197060, 200718, 202905, 206913, 210420, 216432, 223020, 229392, 236472, 252504, 266031, 267624, 270540, 275884, 280560, 284067, 286740, 295590, 297360, 315630, 324648, 334530, 344855, 354708, 360720, 378756, 382320, 394120, 401436, 405810, 413826, 420840, 443385, 446040, 472944, 473445, 501795, 505008, 532062, 535248, 541080, 551768, 568134, 573480, 591180, 620739, 631260, 649296, 669060, 689710, 709416, 757512, 788240, 798093, 802872, 811620, 827652, 841680, 886770, 892080, 946890, 1003590, 1034565, 1064124, 1082160, 1103536, 1136268, 1146960, 1182360, 1241478, 1262520, 1330155, 1338120, 1379420, 1418832, 1420335, 1515024, 1596186, 1605744, 1623240, 1655304, 1773540, 1862217, 1893780, 2007180, 2069130, 2128248, 2272536, 2364720, 2394279, 2482956, 2525040, 2660310, 2676240, 2758840, 2840670, 3103695, 3192372, 3246480, 3310608, 3547080, 3724434, 3787560, 3990465, 4014360, 4138260, 4256496, 4545072, 4788558, 4965912, 5320620, 5517680, 5586651, 5681340, 6207390, 6384744, 7094160, 7448868, 7575120, 7980930, 8028720, 8276520, 9311085, 9577116, 9931824, 10641240, 11173302, 11362680, 11971395, 12414780, 12769488, 14897736, 15961860, 16553040, 16759953, 18622170, 19154232, 21282480, 22346604, 22725360, 23942790, 24829560, 27933255, 29795472, 31923720, 33519906, 37244340, 38308464, 44693208, 47885580, 49659120, 55866510, 63847440, 67039812, 74488680, 83799765, 89386416, 95771160, 111733020, 134079624, 148977360, 167599530, 191542320, 223466040, 268159248, 335199060, 446932080, 670398120, 1340796240]

約数ペア:

[(1, 1340796240), (2, 670398120), (3, 446932080), (4, 335199060), (5, 268159248), (6, 223466040), (7, 191542320), (8, 167599530), (9, 148977360), (10, 134079624), (12, 111733020), (14, 95771160), (15, 89386416), (16, 83799765), (18, 74488680), (20, 67039812), (21, 63847440), (24, 55866510), (27, 49659120), (28, 47885580), (30, 44693208), (35, 38308464), (36, 37244340), (40, 33519906), (42, 31923720), (45, 29795472), (48, 27933255), (54, 24829560), (56, 23942790), (59, 22725360), (60, 22346604), (63, 21282480), (70, 19154232), (72, 18622170), (80, 16759953), (81, 16553040), (84, 15961860), (90, 14897736), (105, 12769488), (108, 12414780), (112, 11971395), (118, 11362680), (120, 11173302), (126, 10641240), (135, 9931824), (140, 9577116), (144, 9311085), (162, 8276520), (167, 8028720), (168, 7980930), (177, 7575120), (180, 7448868), (189, 7094160), (210, 6384744), (216, 6207390), (236, 5681340), (240, 5586651), (243, 5517680), (252, 5320620), (270, 4965912), (280, 4788558), (295, 4545072), (315, 4256496), (324, 4138260), (334, 4014360), (336, 3990465), (354, 3787560), (360, 3724434), (378, 3547080), (405, 3310608), (413, 3246480), (420, 3192372), (432, 3103695), (472, 2840670), (486, 2758840), (501, 2676240), (504, 2660310), (531, 2525040), (540, 2482956), (560, 2394279), (567, 2364720), (590, 2272536), (630, 2128248), (648, 2069130), (668, 2007180), (708, 1893780), (720, 1862217), (756, 1773540), (810, 1655304), (826, 1623240), (835, 1605744), (840, 1596186), (885, 1515024), (944, 1420335), (945, 1418832), (972, 1379420), (1002, 1338120), (1008, 1330155), (1062, 1262520), (1080, 1241478), (1134, 1182360), (1169, 1146960), (1180, 1136268), (1215, 1103536), (1239, 1082160), (1260, 1064124), (1296, 1034565), (1336, 1003590), (1416, 946890), (1503, 892080), (1512, 886770), (1593, 841680), (1620, 827652), (1652, 811620), (1670, 802872), (1680, 798093), (1701, 788240), (1770, 757512), (1890, 709416), (1944, 689710), (2004, 669060), (2065, 649296), (2124, 631260), (2160, 620739), (2268, 591180), (2338, 573480), (2360, 568134), (2430, 551768), (2478, 541080), (2505, 535248), (2520, 532062), (2655, 505008), (2672, 501795), (2832, 473445), (2835, 472944), (3006, 446040), (3024, 443385), (3186, 420840), (3240, 413826), (3304, 405810), (3340, 401436), (3402, 394120), (3507, 382320), (3540, 378756), (3717, 360720), (3780, 354708), (3888, 344855), (4008, 334530), (4130, 324648), (4248, 315630), (4509, 297360), (4536, 295590), (4676, 286740), (4720, 284067), (4779, 280560), (4860, 275884), (4956, 270540), (5010, 267624), (5040, 266031), (5310, 252504), (5670, 236472), (5845, 229392), (6012, 223020), (6195, 216432), (6372, 210420), (6480, 206913), (6608, 202905), (6680, 200718), (6804, 197060), (7014, 191160), (7080, 189378), (7434, 180360), (7515, 178416), (7560, 177354), (7965, 168336), (8016, 167265), (8260, 162324), (8496, 157815), (8505, 157648), (9018, 148680), (9072, 147795), (9352, 143370), (9558, 140280), (9720, 137942), (9853, 136080), (9912, 135270), (10020, 133812), (10521, 127440), (10620, 126252), (11151, 120240), (11340, 118236), (11690, 114696), (12024, 111510), (12390, 108216), (12744, 105210), (13360, 100359), (13527, 99120), (13608, 98530), (14028, 95580), (14160, 94689), (14337, 93520), (14868, 90180), (15030, 89208), (15120, 88677), (15930, 84168), (16520, 81162), (17010, 78824), (17535, 76464), (18036, 74340), (18585, 72144), (18704, 71685), (19116, 70140), (19440, 68971), (19706, 68040), (19824, 67635), (20040, 66906), (21042, 63720), (21240, 63126), (22302, 60120), (22545, 59472), (22680, 59118), (23380, 57348), (23895, 56112), (24048, 55755), (24780, 54108), (25488, 52605), (27054, 49560), (27216, 49265), (28056, 47790), (28674, 46760), (29559, 45360), (29736, 45090), (30060, 44604), (31563, 42480), (31860, 42084), (33040, 40581), (33453, 40080), (34020, 39412), (35070, 38232), (36072, 37170)]