1920375600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 720

約数和(自身を含む): 7873496064

約数和(自身を除く): 5953120464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 25, 26, 30, 31, 33, 38, 39, 40, 44, 48, 50, 52, 55, 57, 60, 62, 65, 66, 75, 76, 78, 80, 88, 93, 95, 100, 104, 110, 114, 120, 124, 130, 132, 143, 150, 152, 155, 156, 165, 176, 186, 190, 195, 200, 208, 209, 220, 228, 240, 247, 248, 260, 264, 275, 285, 286, 300, 304, 310, 312, 325, 330, 341, 361, 372, 380, 390, 400, 403, 418, 429, 440, 456, 465, 475, 494, 496, 520, 528, 550, 570, 572, 589, 600, 620, 624, 627, 650, 660, 682, 715, 722, 741, 744, 760, 775, 780, 806, 825, 836, 858, 880, 912, 930, 950, 975, 988, 1023, 1040, 1045, 1083, 1100, 1140, 1144, 1178, 1200, 1209, 1235, 1240, 1254, 1300, 1320, 1364, 1425, 1430, 1444, 1482, 1488, 1520, 1550, 1560, 1612, 1650, 1672, 1705, 1716, 1767, 1805, 1860, 1900, 1950, 1976, 2015, 2046, 2090, 2145, 2166, 2200, 2280, 2288, 2325, 2356, 2418, 2470, 2480, 2508, 2600, 2640, 2717, 2728, 2850, 2860, 2888, 2945, 2964, 3100, 3120, 3135, 3224, 3300, 3344, 3410, 3432, 3534, 3575, 3610, 3705, 3720, 3800, 3900, 3952, 3971, 4030, 4092, 4180, 4290, 4332, 4400, 4433, 4560, 4650, 4693, 4712, 4836, 4940, 5016, 5115, 5200, 5225, 5415, 5434, 5456, 5700, 5720, 5776, 5890, 5928, 6045, 6175, 6200, 6270, 6448, 6479, 6600, 6820, 6864, 7068, 7150, 7220, 7410, 7440, 7600, 7657, 7800, 7942, 8060, 8151, 8184, 8360, 8525, 8580, 8664, 8835, 8866, 9025, 9300, 9386, 9424, 9672, 9880, 10032, 10075, 10230, 10450, 10725, 10830, 10868, 11191, 11400, 11440, 11780, 11856, 11913, 12090, 12350, 12400, 12540, 12958, 13200, 13299, 13585, 13640, 14079, 14136, 14300, 14440, 14725, 14820, 15314, 15600, 15675, 15884, 16120, 16302, 16368, 16720, 17050, 17160, 17328, 17670, 17732, 18050, 18525, 18600, 18772, 19344, 19437, 19760, 19855, 20150, 20460, 20900, 21450, 21660, 21736, 22165, 22382, 22800, 22971, 23465, 23560, 23826, 24180, 24700, 25080, 25575, 25916, 26598, 27075, 27170, 27280, 28158, 28272, 28600, 28880, 29450, 29640, 30225, 30628, 31350, 31768, 32240, 32395, 32604, 33573, 34100, 34320, 35340, 35464, 36100, 37050, 37200, 37544, 38285, 38874, 39710, 40300, 40755, 40920, 41800, 42900, 43320, 43472, 44175, 44330, 44764, 45942, 46930, 47120, 47652, 48360, 49400, 50160, 51150, 51623, 51832, 53196, 54150, 54340, 55955, 56316, 57200, 58900, 59280, 59565, 60450, 61256, 62700, 63536, 64790, 65208, 66495, 67146, 67925, 68200, 70395, 70680, 70928, 72200, 74100, 75088, 76570, 77748, 79420, 80600, 81510, 81840, 83600, 84227, 85800, 86640, 88350, 88660, 89528, 91884, 93860, 95304, 96720, 97185, 98800, 99275, 102300, 103246, 103664, 106392, 108300, 108680, 110825, 111910, 112632, 114855, 117325, 117800, 119130, 120900, 122512, 123101, 125400, 129580, 130416, 132990, 134292, 135850, 136400, 140790, 141360, 144400, 145483, 148200, 153140, 154869, 155496, 158840, 161200, 161975, 163020, 167865, 168454, 171600, 176700, 177320, 179056, 183768, 187720, 190608, 191425, 194370, 198550, 203775, 204600, 206492, 212784, 216600, 217360, 221650, 223820, 225264, 229710, 234650, 235600, 238260, 241800, 246202, 250800, 252681, 258115, 259160, 265980, 268584, 271700, 279775, 281580, 290966, 296400, 297825, 306280, 309738, 310992, 317680, 323950, 326040, 332475, 335730, 336908, 351975, 353400, 354640, 367536, 369303, 375440, 382850, 388740, 397100, 407550, 409200, 412984, 421135, 433200, 436449, 443300, 447640, 459420, 469300, 476520, 483600, 485925, 492404, 505362, 516230, 518320, 531960, 537168, 543400, 559550, 563160, 574275, 581932, 595650, 612560, 615505, 619476, 647900, 652080, 664950, 671460, 673816, 703950, 706800, 727415, 738606, 765700, 774345, 777480, 794200, 815100, 825968, 839325, 842270, 872898, 886600, 895280, 918840, 938600, 953040, 971850, 984808, 1010724, 1032460, 1063920, 1086800, 1119100, 1126320, 1148550, 1163864, 1191300, 1231010, 1238952, 1263405, 1290575, 1295800, 1329900, 1342920, 1347632, 1407900, 1454830, 1477212, 1531400, 1548690, 1554960, 1588400, 1600313, 1630200, 1678650, 1684540, 1745796, 1773200, 1837680, 1846515, 1877200, 1943700, 1969616, 2021448, 2064920, 2105675, 2182245, 2238200, 2297100, 2327728, 2382600, 2462020, 2477904, 2526810, 2581150, 2591600, 2659800, 2685840, 2815800, 2909660, 2954424, 3062800, 3077525, 3097380, 3200626, 3260400, 3357300, 3369080, 3491592, 3637075, 3693030, 3871725, 3887400, 4042896, 4129840, 4211350, 4364490, 4476400, 4594200, 4765200, 4800939, 4924040, 5053620, 5162300, 5319600, 5631600, 5819320, 5908848, 6155050, 6194760, 6317025, 6401252, 6714600, 6738160, 6983184, 7274150, 7386060, 7743450, 7774800, 8001565, 8422700, 8728980, 9188400, 9232575, 9601878, 9848080, 10107240, 10324600, 10911225, 11638640, 12310100, 12389520, 12634050, 12802504, 13429200, 14548300, 14772120, 15486900, 16003130, 16845400, 17457960, 18465150, 19203756, 20214480, 20649200, 21822450, 24004695, 24620200, 25268100, 25605008, 29096600, 29544240, 30973800, 32006260, 33690800, 34915920, 36930300, 38407512, 40007825, 43644900, 48009390, 49240400, 50536200, 58193200, 61947600, 64012520, 73860600, 76815024, 80015650, 87289800, 96018780, 101072400, 120023475, 128025040, 147721200, 160031300, 174579600, 192037560, 240046950, 320062600, 384075120, 480093900, 640125200, 960187800, 1920375600]

約数ペア:

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(8360, 229710), (8525, 225264), (8580, 223820), (8664, 221650), (8835, 217360), (8866, 216600), (9025, 212784), (9300, 206492), (9386, 204600), (9424, 203775), (9672, 198550), (9880, 194370), (10032, 191425), (10075, 190608), (10230, 187720), (10450, 183768), (10725, 179056), (10830, 177320), (10868, 176700), (11191, 171600), (11400, 168454), (11440, 167865), (11780, 163020), (11856, 161975), (11913, 161200), (12090, 158840), (12350, 155496), (12400, 154869), (12540, 153140), (12958, 148200), (13200, 145483), (13299, 144400), (13585, 141360), (13640, 140790), (14079, 136400), (14136, 135850), (14300, 134292), (14440, 132990), (14725, 130416), (14820, 129580), (15314, 125400), (15600, 123101), (15675, 122512), (15884, 120900), (16120, 119130), (16302, 117800), (16368, 117325), (16720, 114855), (17050, 112632), (17160, 111910), (17328, 110825), (17670, 108680), (17732, 108300), (18050, 106392), (18525, 103664), (18600, 103246), (18772, 102300), (19344, 99275), (19437, 98800), (19760, 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