15849732080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 480

約数和(自身を含む): 48636887040

約数和(自身を除く): 32787154960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 79, 80, 91, 98, 104, 112, 124, 127, 130, 140, 155, 158, 182, 196, 208, 217, 245, 248, 254, 260, 280, 310, 316, 364, 392, 395, 403, 434, 455, 490, 496, 508, 520, 553, 560, 620, 632, 635, 637, 728, 784, 790, 806, 868, 889, 910, 980, 1016, 1027, 1040, 1085, 1106, 1240, 1264, 1270, 1274, 1456, 1519, 1580, 1612, 1651, 1736, 1778, 1820, 1960, 2015, 2032, 2054, 2170, 2212, 2449, 2480, 2540, 2548, 2765, 2821, 3038, 3160, 3185, 3224, 3302, 3472, 3556, 3640, 3871, 3920, 3937, 4030, 4108, 4340, 4424, 4445, 4898, 5080, 5096, 5135, 5530, 5642, 6076, 6223, 6320, 6370, 6448, 6604, 7112, 7189, 7280, 7595, 7742, 7874, 8060, 8216, 8255, 8680, 8848, 8890, 9796, 10033, 10160, 10192, 10270, 11060, 11284, 11557, 12152, 12245, 12446, 12740, 13208, 14105, 14224, 14378, 15190, 15484, 15748, 16120, 16432, 16510, 17143, 17360, 17780, 19355, 19592, 19685, 19747, 20066, 20540, 22120, 22568, 23114, 24304, 24490, 24892, 25480, 26416, 27559, 28210, 28756, 30380, 30968, 31115, 31496, 31837, 32240, 33020, 34286, 35560, 35945, 38710, 39184, 39370, 39494, 40132, 41080, 44240, 45136, 46228, 48980, 49784, 50165, 50323, 50960, 51181, 55118, 56420, 57512, 57785, 60760, 61936, 62230, 62992, 63674, 66040, 68572, 70231, 71120, 71890, 77420, 78740, 78988, 80264, 80899, 82160, 85715, 92456, 97960, 98735, 99568, 100330, 100646, 102362, 110236, 112840, 115024, 115570, 120001, 121520, 124460, 127348, 130429, 132080, 137144, 137795, 140462, 143780, 154840, 157480, 157976, 159185, 160528, 161798, 171430, 184912, 192913, 195920, 197470, 200660, 201292, 204724, 220472, 222859, 225680, 231140, 240002, 248920, 251615, 254696, 255905, 260858, 274288, 275590, 280924, 287560, 309680, 311023, 314960, 315952, 318370, 323596, 342860, 351155, 358267, 385826, 394940, 401320, 402584, 404495, 409448, 440944, 445718, 462280, 480004, 491617, 497840, 503230, 509392, 511810, 521716, 551180, 561848, 575120, 600005, 622046, 636740, 647192, 652145, 685720, 702310, 716534, 771652, 789880, 802640, 805168, 808990, 818896, 891436, 913003, 924560, 960008, 964565, 983234, 1006460, 1023620, 1043432, 1102360, 1114295, 1123696, 1200010, 1244092, 1273480, 1294384, 1304290, 1371440, 1404620, 1433068, 1543304, 1555115, 1560013, 1579760, 1617980, 1782872, 1791335, 1826006, 1920016, 1929130, 1966468, 2012920, 2047240, 2086864, 2177161, 2204720, 2228590, 2400020, 2458085, 2488184, 2507869, 2546960, 2608580, 2809240, 2866136, 3086608, 3110230, 3120026, 3235960, 3565744, 3582670, 3652012, 3858260, 3932936, 4025840, 4043299, 4094480, 4354322, 4457180, 4565015, 4800040, 4916170, 4976368, 5015738, 5217160, 5618480, 5732272, 6220460, 6240052, 6391021, 6471920, 7165340, 7304024, 7716520, 7800065, 7865872, 8086598, 8708644, 8914360, 9130030, 9600080, 9832340, 10031476, 10434320, 10885805, 12440920, 12480104, 12539345, 12782042, 14330680, 14608048, 15240127, 15433040, 15600130, 16173196, 17417288, 17828720, 18260060, 19664680, 20062952, 20216495, 21771610, 24881840, 24960208, 25078690, 25564084, 28303093, 28661360, 30480254, 31200260, 31955105, 32346392, 34834576, 36520120, 39329360, 40125904, 40432990, 43543220, 50157380, 51128168, 56606186, 60960508, 62400520, 63910210, 64692784, 73040240, 76200635, 80865980, 87086440, 100314760, 102256336, 113212372, 121921016, 124801040, 127820420, 141515465, 152401270, 161731960, 174172880, 198121651, 200629520, 226424744, 243842032, 255640840, 283030930, 304802540, 323463920, 396243302, 452849488, 511281680, 566061860, 609605080, 792486604, 990608255, 1132123720, 1219210160, 1584973208, 1981216510, 2264247440, 3169946416, 3962433020, 7924866040, 15849732080]

約数ペア:

[(1, 15849732080), (2, 7924866040), (4, 3962433020), (5, 3169946416), (7, 2264247440), (8, 1981216510), (10, 1584973208), (13, 1219210160), (14, 1132123720), (16, 990608255), (20, 792486604), (26, 609605080), (28, 566061860), (31, 511281680), (35, 452849488), (40, 396243302), (49, 323463920), (52, 304802540), (56, 283030930), (62, 255640840), (65, 243842032), (70, 226424744), (79, 200629520), (80, 198121651), (91, 174172880), (98, 161731960), (104, 152401270), (112, 141515465), (124, 127820420), (127, 124801040), (130, 121921016), (140, 113212372), (155, 102256336), (158, 100314760), (182, 87086440), (196, 80865980), (208, 76200635), (217, 73040240), (245, 64692784), (248, 63910210), (254, 62400520), (260, 60960508), (280, 56606186), (310, 51128168), (316, 50157380), (364, 43543220), (392, 40432990), (395, 40125904), (403, 39329360), (434, 36520120), (455, 34834576), (490, 32346392), (496, 31955105), (508, 31200260), (520, 30480254), (553, 28661360), (560, 28303093), (620, 25564084), (632, 25078690), (635, 24960208), (637, 24881840), (728, 21771610), (784, 20216495), (790, 20062952), (806, 19664680), (868, 18260060), (889, 17828720), (910, 17417288), (980, 16173196), (1016, 15600130), (1027, 15433040), (1040, 15240127), (1085, 14608048), (1106, 14330680), (1240, 12782042), (1264, 12539345), (1270, 12480104), (1274, 12440920), (1456, 10885805), (1519, 10434320), (1580, 10031476), (1612, 9832340), (1651, 9600080), (1736, 9130030), (1778, 8914360), (1820, 8708644), (1960, 8086598), (2015, 7865872), (2032, 7800065), (2054, 7716520), (2170, 7304024), (2212, 7165340), (2449, 6471920), (2480, 6391021), (2540, 6240052), (2548, 6220460), (2765, 5732272), (2821, 5618480), (3038, 5217160), (3160, 5015738), (3185, 4976368), (3224, 4916170), (3302, 4800040), (3472, 4565015), (3556, 4457180), (3640, 4354322), (3871, 4094480), (3920, 4043299), (3937, 4025840), (4030, 3932936), (4108, 3858260), (4340, 3652012), (4424, 3582670), (4445, 3565744), (4898, 3235960), (5080, 3120026), (5096, 3110230), (5135, 3086608), (5530, 2866136), (5642, 2809240), (6076, 2608580), (6223, 2546960), (6320, 2507869), (6370, 2488184), (6448, 2458085), (6604, 2400020), (7112, 2228590), (7189, 2204720), (7280, 2177161), (7595, 2086864), (7742, 2047240), (7874, 2012920), (8060, 1966468), (8216, 1929130), (8255, 1920016), (8680, 1826006), (8848, 1791335), (8890, 1782872), (9796, 1617980), (10033, 1579760), (10160, 1560013), (10192, 1555115), (10270, 1543304), (11060, 1433068), (11284, 1404620), (11557, 1371440), (12152, 1304290), (12245, 1294384), (12446, 1273480), (12740, 1244092), (13208, 1200010), (14105, 1123696), (14224, 1114295), (14378, 1102360), (15190, 1043432), (15484, 1023620), (15748, 1006460), (16120, 983234), (16432, 964565), (16510, 960008), (17143, 924560), (17360, 913003), (17780, 891436), (19355, 818896), (19592, 808990), (19685, 805168), (19747, 802640), (20066, 789880), (20540, 771652), (22120, 716534), (22568, 702310), (23114, 685720), (24304, 652145), (24490, 647192), (24892, 636740), (25480, 622046), (26416, 600005), (27559, 575120), (28210, 561848), (28756, 551180), (30380, 521716), (30968, 511810), (31115, 509392), (31496, 503230), (31837, 497840), (32240, 491617), (33020, 480004), (34286, 462280), (35560, 445718), (35945, 440944), (38710, 409448), (39184, 404495), (39370, 402584), (39494, 401320), (40132, 394940), (41080, 385826), (44240, 358267), (45136, 351155), (46228, 342860), (48980, 323596), (49784, 318370), (50165, 315952), (50323, 314960), (50960, 311023), (51181, 309680), (55118, 287560), (56420, 280924), (57512, 275590), (57785, 274288), (60760, 260858), (61936, 255905), (62230, 254696), (62992, 251615), (63674, 248920), (66040, 240002), (68572, 231140), (70231, 225680), (71120, 222859), (71890, 220472), (77420, 204724), (78740, 201292), (78988, 200660), (80264, 197470), (80899, 195920), (82160, 192913), (85715, 184912), (92456, 171430), (97960, 161798), (98735, 160528), (99568, 159185), (100330, 157976), (100646, 157480), (102362, 154840), (110236, 143780), (112840, 140462), (115024, 137795), (115570, 137144), (120001, 132080), (121520, 130429), (124460, 127348)]