1531231163280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{320143}}^1$

素因数の和:320255

約数の個数: 480

約数和(自身を含む): 6415808695296

約数和(自身を除く): 4884577532016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 156, 168, 180, 182, 195, 208, 210, 219, 234, 240, 252, 260, 273, 280, 292, 312, 315, 336, 360, 364, 365, 390, 420, 438, 455, 468, 504, 511, 520, 546, 560, 584, 585, 624, 630, 657, 720, 728, 730, 780, 819, 840, 876, 910, 936, 949, 1008, 1022, 1040, 1092, 1095, 1168, 1170, 1260, 1314, 1365, 1456, 1460, 1533, 1560, 1638, 1680, 1752, 1820, 1872, 1898, 2044, 2184, 2190, 2340, 2520, 2555, 2628, 2730, 2847, 2920, 3066, 3120, 3276, 3285, 3504, 3640, 3796, 4088, 4095, 4368, 4380, 4599, 4680, 4745, 5040, 5110, 5256, 5460, 5694, 5840, 6132, 6552, 6570, 6643, 7280, 7592, 7665, 8176, 8190, 8541, 8760, 9198, 9360, 9490, 10220, 10512, 10920, 11388, 12264, 13104, 13140, 13286, 14235, 15184, 15330, 16380, 17082, 17520, 18396, 18980, 19929, 20440, 21840, 22776, 22995, 24528, 26280, 26572, 28470, 30660, 32760, 33215, 34164, 36792, 37960, 39858, 40880, 42705, 45552, 45990, 52560, 53144, 56940, 59787, 61320, 65520, 66430, 68328, 73584, 75920, 79716, 85410, 91980, 99645, 106288, 113880, 119574, 122640, 132860, 136656, 159432, 170820, 183960, 199290, 227760, 239148, 265720, 298935, 318864, 320143, 341640, 367920, 398580, 478296, 531440, 597870, 640286, 683280, 797160, 956592, 960429, 1195740, 1280572, 1594320, 1600715, 1920858, 2241001, 2391480, 2561144, 2881287, 3201430, 3841716, 4161859, 4482002, 4782960, 4802145, 5122288, 5762574, 6402860, 6723003, 7683432, 8323718, 8964004, 9604290, 11205005, 11525148, 12485577, 12805720, 13446006, 14406435, 15366864, 16647436, 17928008, 19208580, 20169009, 20809295, 22410010, 23050296, 23370439, 24971154, 25611440, 26892012, 28812870, 29133013, 33294872, 33615015, 35856016, 37456731, 38417160, 40338018, 41618590, 44820020, 46100592, 46740878, 49942308, 53784024, 57625740, 58266026, 62427885, 66589744, 67230030, 70111317, 74913462, 76834320, 80676036, 83237180, 87399039, 89640040, 93481756, 99884616, 100845045, 107568048, 115251480, 116532052, 116852195, 124855770, 134460060, 140222634, 145665065, 149826924, 161352072, 163593073, 166474360, 174798078, 179280080, 186963512, 187283655, 199769232, 201690090, 210333951, 230502960, 233064104, 233704390, 249711540, 262197117, 268920120, 280445268, 291330130, 299653848, 303815707, 322704144, 327186146, 332948720, 349596156, 350556585, 373927024, 374567310, 403380180, 420667902, 436995195, 466128208, 467408780, 490779219, 499423080, 524394234, 537840240, 560890536, 582660260, 599307696, 607631414, 654372292, 699192312, 701113170, 749134620, 806760360, 817965365, 841335804, 873990390, 911447121, 934817560, 981558438, 998846160, 1048788468, 1051669755, 1121781072, 1165320520, 1215262828, 1308744584, 1310985585, 1398384624, 1402226340, 1472337657, 1498269240, 1519078535, 1613520720, 1635930730, 1682671608, 1747980780, 1822894242, 1869635120, 1963116876, 2097576936, 2103339510, 2126709949, 2330641040, 2430525656, 2453896095, 2617489168, 2621971170, 2734341363, 2804452680, 2944675314, 2996538480, 3038157070, 3271861460, 3365343216, 3495961560, 3645788484, 3926233752, 4195153872, 4206679020, 4253419898, 4557235605, 4861051312, 4907792190, 5243942340, 5468682726, 5608905360, 5889350628, 6076314140, 6380129847, 6543722920, 6991923120, 7291576968, 7361688285, 7852467504, 8413358040, 8506839796, 9114471210, 9815584380, 10487884680, 10633549745, 10937365452, 11778701256, 12152628280, 12760259694, 13087445840, 13671706815, 14583153936, 14723376570, 16826716080, 17013679592, 18228942420, 19140389541, 19631168760, 20975769360, 21267099490, 21874730904, 23557402512, 24305256560, 25520519388, 27343413630, 29446753140, 31900649235, 34027359184, 36457884840, 38280779082, 39262337520, 42534198980, 43749461808, 51041038776, 54686827260, 58893506280, 63801298470, 72915769680, 76561558164, 85068397960, 95701947705, 102082077552, 109373654520, 117787012560, 127602596940, 153123116328, 170136795920, 191403895410, 218747309040, 255205193880, 306246232656, 382807790820, 510410387760, 765615581640, 1531231163280]

約数ペア:

[(1, 1531231163280), (2, 765615581640), (3, 510410387760), (4, 382807790820), (5, 306246232656), (6, 255205193880), (7, 218747309040), (8, 191403895410), (9, 170136795920), (10, 153123116328), (12, 127602596940), (13, 117787012560), (14, 109373654520), (15, 102082077552), (16, 95701947705), (18, 85068397960), (20, 76561558164), (21, 72915769680), (24, 63801298470), (26, 58893506280), (28, 54686827260), (30, 51041038776), (35, 43749461808), (36, 42534198980), (39, 39262337520), (40, 38280779082), (42, 36457884840), (45, 34027359184), (48, 31900649235), (52, 29446753140), (56, 27343413630), (60, 25520519388), (63, 24305256560), (65, 23557402512), (70, 21874730904), (72, 21267099490), (73, 20975769360), (78, 19631168760), (80, 19140389541), (84, 18228942420), (90, 17013679592), (91, 16826716080), (104, 14723376570), (105, 14583153936), (112, 13671706815), (117, 13087445840), (120, 12760259694), (126, 12152628280), (130, 11778701256), (140, 10937365452), (144, 10633549745), (146, 10487884680), (156, 9815584380), (168, 9114471210), (180, 8506839796), (182, 8413358040), (195, 7852467504), (208, 7361688285), (210, 7291576968), (219, 6991923120), (234, 6543722920), (240, 6380129847), (252, 6076314140), (260, 5889350628), (273, 5608905360), (280, 5468682726), (292, 5243942340), (312, 4907792190), (315, 4861051312), (336, 4557235605), (360, 4253419898), (364, 4206679020), (365, 4195153872), (390, 3926233752), (420, 3645788484), (438, 3495961560), (455, 3365343216), (468, 3271861460), (504, 3038157070), (511, 2996538480), (520, 2944675314), (546, 2804452680), (560, 2734341363), (584, 2621971170), (585, 2617489168), (624, 2453896095), (630, 2430525656), (657, 2330641040), (720, 2126709949), (728, 2103339510), (730, 2097576936), (780, 1963116876), (819, 1869635120), (840, 1822894242), (876, 1747980780), (910, 1682671608), (936, 1635930730), (949, 1613520720), (1008, 1519078535), (1022, 1498269240), (1040, 1472337657), (1092, 1402226340), (1095, 1398384624), (1168, 1310985585), (1170, 1308744584), (1260, 1215262828), (1314, 1165320520), (1365, 1121781072), (1456, 1051669755), (1460, 1048788468), (1533, 998846160), (1560, 981558438), (1638, 934817560), (1680, 911447121), (1752, 873990390), (1820, 841335804), (1872, 817965365), (1898, 806760360), (2044, 749134620), (2184, 701113170), (2190, 699192312), (2340, 654372292), (2520, 607631414), (2555, 599307696), (2628, 582660260), (2730, 560890536), (2847, 537840240), (2920, 524394234), (3066, 499423080), (3120, 490779219), (3276, 467408780), (3285, 466128208), (3504, 436995195), (3640, 420667902), (3796, 403380180), (4088, 374567310), (4095, 373927024), (4368, 350556585), (4380, 349596156), (4599, 332948720), (4680, 327186146), (4745, 322704144), (5040, 303815707), (5110, 299653848), (5256, 291330130), (5460, 280445268), (5694, 268920120), (5840, 262197117), (6132, 249711540), (6552, 233704390), (6570, 233064104), (6643, 230502960), (7280, 210333951), (7592, 201690090), (7665, 199769232), (8176, 187283655), (8190, 186963512), (8541, 179280080), (8760, 174798078), (9198, 166474360), (9360, 163593073), (9490, 161352072), (10220, 149826924), (10512, 145665065), (10920, 140222634), (11388, 134460060), (12264, 124855770), (13104, 116852195), (13140, 116532052), (13286, 115251480), (14235, 107568048), (15184, 100845045), (15330, 99884616), (16380, 93481756), (17082, 89640040), (17520, 87399039), (18396, 83237180), (18980, 80676036), (19929, 76834320), (20440, 74913462), (21840, 70111317), (22776, 67230030), (22995, 66589744), (24528, 62427885), (26280, 58266026), (26572, 57625740), (28470, 53784024), (30660, 49942308), (32760, 46740878), (33215, 46100592), (34164, 44820020), (36792, 41618590), (37960, 40338018), (39858, 38417160), (40880, 37456731), (42705, 35856016), (45552, 33615015), (45990, 33294872), (52560, 29133013), (53144, 28812870), (56940, 26892012), (59787, 25611440), (61320, 24971154), (65520, 23370439), (66430, 23050296), (68328, 22410010), (73584, 20809295), (75920, 20169009), (79716, 19208580), (85410, 17928008), (91980, 16647436), (99645, 15366864), (106288, 14406435), (113880, 13446006), (119574, 12805720), (122640, 12485577), (132860, 11525148), (136656, 11205005), (159432, 9604290), (170820, 8964004), (183960, 8323718), (199290, 7683432), (227760, 6723003), (239148, 6402860), (265720, 5762574), (298935, 5122288), (318864, 4802145), (320143, 4782960), (341640, 4482002), (367920, 4161859), (398580, 3841716), (478296, 3201430), (531440, 2881287), (597870, 2561144), (640286, 2391480), (683280, 2241001), (797160, 1920858), (956592, 1600715), (960429, 1594320), (1195740, 1280572)]