18839472480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 480

約数和(自身を含む): 68681644416

約数和(自身を除く): 49842171936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 157, 160, 162, 180, 188, 197, 216, 235, 240, 270, 282, 288, 314, 324, 360, 376, 394, 405, 423, 432, 470, 471, 480, 540, 564, 591, 628, 648, 705, 720, 752, 785, 788, 810, 846, 864, 940, 942, 985, 1080, 1128, 1182, 1256, 1269, 1296, 1410, 1413, 1440, 1504, 1570, 1576, 1620, 1692, 1773, 1880, 1884, 1970, 2115, 2160, 2256, 2355, 2364, 2512, 2538, 2592, 2820, 2826, 2955, 3140, 3152, 3240, 3384, 3546, 3760, 3768, 3807, 3940, 4230, 4239, 4320, 4512, 4710, 4728, 5024, 5076, 5319, 5640, 5652, 5910, 6280, 6304, 6345, 6480, 6768, 7065, 7092, 7379, 7520, 7536, 7614, 7880, 8460, 8478, 8865, 9259, 9420, 9456, 10152, 10638, 11280, 11304, 11820, 12560, 12690, 12717, 12960, 13536, 14130, 14184, 14758, 15072, 15228, 15760, 15957, 16920, 16956, 17730, 18518, 18840, 18912, 19035, 20304, 21195, 21276, 22137, 22560, 22608, 23640, 25120, 25380, 25434, 26595, 27777, 28260, 28368, 29516, 30456, 30929, 31520, 31914, 33840, 33912, 35460, 36895, 37036, 37680, 38070, 40608, 42390, 42552, 44274, 45216, 46295, 47280, 50760, 50868, 53190, 55554, 56520, 56736, 59032, 60912, 61858, 63585, 63828, 66411, 67680, 67824, 70920, 73790, 74072, 75360, 76140, 79785, 83331, 84780, 85104, 88548, 92590, 92787, 94560, 101520, 101736, 106380, 110685, 111108, 113040, 118064, 121824, 123716, 127170, 127656, 132822, 135648, 138885, 141840, 147580, 148144, 152280, 154645, 159570, 166662, 169560, 170208, 177096, 185180, 185574, 199233, 203040, 203472, 212760, 221370, 222216, 226080, 236128, 247432, 249993, 254340, 255312, 265644, 277770, 278361, 283680, 295160, 296288, 304560, 309290, 319140, 332055, 333324, 339120, 354192, 370360, 371148, 398466, 406944, 416655, 425520, 442740, 444432, 463935, 494864, 499986, 508680, 510624, 531288, 555540, 556722, 590320, 597699, 609120, 618580, 638280, 664110, 666648, 678240, 708384, 740720, 742296, 749979, 796932, 833310, 835083, 851040, 885480, 888864, 927870, 989728, 996165, 999972, 1017360, 1062576, 1111080, 1113444, 1180640, 1195398, 1237160, 1249965, 1276560, 1328220, 1333296, 1391805, 1453663, 1481440, 1484592, 1499958, 1593864, 1666620, 1670166, 1770960, 1855740, 1992330, 1999944, 2034720, 2125152, 2222160, 2226888, 2390796, 2474320, 2499930, 2505249, 2553120, 2656440, 2666592, 2783610, 2907326, 2969184, 2988495, 2999916, 3187728, 3333240, 3340332, 3541920, 3711480, 3749895, 3984660, 3999888, 4175415, 4360989, 4444320, 4453776, 4781592, 4948640, 4999860, 5010498, 5312880, 5567220, 5814652, 5976990, 5999832, 6375456, 6666480, 6680664, 7268315, 7422960, 7499790, 7969320, 7999776, 8350830, 8721978, 8907552, 9563184, 9999720, 10020996, 10625760, 11134440, 11629304, 11953980, 11999664, 12526245, 13082967, 13332960, 13361328, 14536630, 14845920, 14999580, 15938640, 16701660, 17443956, 19126368, 19999440, 20041992, 21804945, 22268880, 23258608, 23907960, 23999328, 25052490, 26165934, 26722656, 29073260, 29999160, 31877280, 33403320, 34887912, 39248901, 39998880, 40083984, 43609890, 44537760, 46517216, 47815920, 50104980, 52331868, 58146520, 59998320, 65414835, 66806640, 69775824, 78497802, 80167968, 87219780, 95631840, 100209960, 104663736, 116293040, 117746703, 119996640, 130829670, 133613280, 139551648, 156995604, 174439560, 196244505, 200419920, 209327472, 232586080, 235493406, 261659340, 313991208, 348879120, 392489010, 400839840, 418654944, 470986812, 523318680, 588733515, 627982416, 697758240, 784978020, 941973624, 1046637360, 1177467030, 1255964832, 1569956040, 1883947248, 2093274720, 2354934060, 3139912080, 3767894496, 4709868120, 6279824160, 9419736240, 18839472480]

約数ペア:

[(1, 18839472480), (2, 9419736240), (3, 6279824160), (4, 4709868120), (5, 3767894496), (6, 3139912080), (8, 2354934060), (9, 2093274720), (10, 1883947248), (12, 1569956040), (15, 1255964832), (16, 1177467030), (18, 1046637360), (20, 941973624), (24, 784978020), (27, 697758240), (30, 627982416), (32, 588733515), (36, 523318680), (40, 470986812), (45, 418654944), (47, 400839840), (48, 392489010), (54, 348879120), (60, 313991208), (72, 261659340), (80, 235493406), (81, 232586080), (90, 209327472), (94, 200419920), (96, 196244505), (108, 174439560), (120, 156995604), (135, 139551648), (141, 133613280), (144, 130829670), (157, 119996640), (160, 117746703), (162, 116293040), (180, 104663736), (188, 100209960), (197, 95631840), (216, 87219780), (235, 80167968), (240, 78497802), (270, 69775824), (282, 66806640), (288, 65414835), (314, 59998320), (324, 58146520), (360, 52331868), (376, 50104980), (394, 47815920), (405, 46517216), (423, 44537760), (432, 43609890), (470, 40083984), (471, 39998880), (480, 39248901), (540, 34887912), (564, 33403320), (591, 31877280), (628, 29999160), (648, 29073260), (705, 26722656), (720, 26165934), (752, 25052490), (785, 23999328), (788, 23907960), (810, 23258608), (846, 22268880), (864, 21804945), (940, 20041992), (942, 19999440), (985, 19126368), (1080, 17443956), (1128, 16701660), (1182, 15938640), (1256, 14999580), (1269, 14845920), (1296, 14536630), (1410, 13361328), (1413, 13332960), (1440, 13082967), (1504, 12526245), (1570, 11999664), (1576, 11953980), (1620, 11629304), (1692, 11134440), (1773, 10625760), (1880, 10020996), (1884, 9999720), (1970, 9563184), (2115, 8907552), (2160, 8721978), (2256, 8350830), (2355, 7999776), (2364, 7969320), (2512, 7499790), (2538, 7422960), (2592, 7268315), (2820, 6680664), (2826, 6666480), (2955, 6375456), (3140, 5999832), (3152, 5976990), (3240, 5814652), (3384, 5567220), (3546, 5312880), (3760, 5010498), (3768, 4999860), (3807, 4948640), (3940, 4781592), (4230, 4453776), (4239, 4444320), (4320, 4360989), (4512, 4175415), (4710, 3999888), (4728, 3984660), (5024, 3749895), (5076, 3711480), (5319, 3541920), (5640, 3340332), (5652, 3333240), (5910, 3187728), (6280, 2999916), (6304, 2988495), (6345, 2969184), (6480, 2907326), (6768, 2783610), (7065, 2666592), (7092, 2656440), (7379, 2553120), (7520, 2505249), (7536, 2499930), (7614, 2474320), (7880, 2390796), (8460, 2226888), (8478, 2222160), (8865, 2125152), (9259, 2034720), (9420, 1999944), (9456, 1992330), (10152, 1855740), (10638, 1770960), (11280, 1670166), (11304, 1666620), (11820, 1593864), (12560, 1499958), (12690, 1484592), (12717, 1481440), (12960, 1453663), (13536, 1391805), (14130, 1333296), (14184, 1328220), (14758, 1276560), (15072, 1249965), (15228, 1237160), (15760, 1195398), (15957, 1180640), (16920, 1113444), (16956, 1111080), (17730, 1062576), (18518, 1017360), (18840, 999972), (18912, 996165), (19035, 989728), (20304, 927870), (21195, 888864), (21276, 885480), (22137, 851040), (22560, 835083), (22608, 833310), (23640, 796932), (25120, 749979), (25380, 742296), (25434, 740720), (26595, 708384), (27777, 678240), (28260, 666648), (28368, 664110), (29516, 638280), (30456, 618580), (30929, 609120), (31520, 597699), (31914, 590320), (33840, 556722), (33912, 555540), (35460, 531288), (36895, 510624), (37036, 508680), (37680, 499986), (38070, 494864), (40608, 463935), (42390, 444432), (42552, 442740), (44274, 425520), (45216, 416655), (46295, 406944), (47280, 398466), (50760, 371148), (50868, 370360), (53190, 354192), (55554, 339120), (56520, 333324), (56736, 332055), (59032, 319140), (60912, 309290), (61858, 304560), (63585, 296288), (63828, 295160), (66411, 283680), (67680, 278361), (67824, 277770), (70920, 265644), (73790, 255312), (74072, 254340), (75360, 249993), (76140, 247432), (79785, 236128), (83331, 226080), (84780, 222216), (85104, 221370), (88548, 212760), (92590, 203472), (92787, 203040), (94560, 199233), (101520, 185574), (101736, 185180), (106380, 177096), (110685, 170208), (111108, 169560), (113040, 166662), (118064, 159570), (121824, 154645), (123716, 152280), (127170, 148144), (127656, 147580), (132822, 141840), (135648, 138885)]