2507836130640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{125197}}^1$

素因数の和:125906

約数の個数: 240

約数和(自身を含む): 8631402519168

約数和(自身を除く): 6123566388528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 647, 688, 720, 774, 860, 1032, 1290, 1294, 1548, 1720, 1935, 1941, 2064, 2580, 2588, 3096, 3235, 3440, 3870, 3882, 5160, 5176, 5823, 6192, 6470, 7740, 7764, 9705, 10320, 10352, 11646, 12940, 15480, 15528, 19410, 23292, 25880, 27821, 29115, 30960, 31056, 38820, 46584, 51760, 55642, 58230, 77640, 83463, 93168, 111284, 116460, 125197, 139105, 155280, 166926, 222568, 232920, 250389, 250394, 278210, 333852, 375591, 417315, 445136, 465840, 500778, 500788, 556420, 625985, 667704, 751182, 834630, 1001556, 1001576, 1112840, 1126773, 1251945, 1251970, 1335408, 1502364, 1669260, 1877955, 2003112, 2003152, 2225680, 2253546, 2503890, 2503940, 3004728, 3338520, 3755910, 4006224, 4507092, 5007780, 5007880, 5383471, 5633865, 6009456, 6677040, 7511820, 9014184, 10015560, 10015760, 10766942, 11267730, 15023640, 16150413, 18028368, 20031120, 21533884, 22535460, 26917355, 30047280, 32300826, 43067768, 45070920, 48451239, 53834710, 64601652, 80752065, 81002459, 86135536, 90141840, 96902478, 107669420, 129203304, 161504130, 162004918, 193804956, 215338840, 242256195, 243007377, 258406608, 323008260, 324009836, 387609912, 405012295, 430677680, 484512390, 486014754, 646016520, 648019672, 729022131, 775219824, 810024590, 969024780, 972029508, 1215036885, 1292033040, 1296039344, 1458044262, 1620049180, 1938049560, 1944059016, 2430073770, 2916088524, 3240098360, 3483105737, 3645110655, 3876099120, 3888118032, 4860147540, 5832177048, 6480196720, 6966211474, 7290221310, 9720295080, 10449317211, 11664354096, 13932422948, 14580442620, 17415528685, 19440590160, 20898634422, 27864845896, 29160885240, 31347951633, 34831057370, 41797268844, 52246586055, 55729691792, 58321770480, 62695903266, 69662114740, 83594537688, 104493172110, 125391806532, 139324229480, 156739758165, 167189075376, 208986344220, 250783613064, 278648458960, 313479516330, 417972688440, 501567226128, 626959032660, 835945376880, 1253918065320, 2507836130640]

約数ペア:

[(1, 2507836130640), (2, 1253918065320), (3, 835945376880), (4, 626959032660), (5, 501567226128), (6, 417972688440), (8, 313479516330), (9, 278648458960), (10, 250783613064), (12, 208986344220), (15, 167189075376), (16, 156739758165), (18, 139324229480), (20, 125391806532), (24, 104493172110), (30, 83594537688), (36, 69662114740), (40, 62695903266), (43, 58321770480), (45, 55729691792), (48, 52246586055), (60, 41797268844), (72, 34831057370), (80, 31347951633), (86, 29160885240), (90, 27864845896), (120, 20898634422), (129, 19440590160), (144, 17415528685), (172, 14580442620), (180, 13932422948), (215, 11664354096), (240, 10449317211), (258, 9720295080), (344, 7290221310), (360, 6966211474), (387, 6480196720), (430, 5832177048), (516, 4860147540), (645, 3888118032), (647, 3876099120), (688, 3645110655), (720, 3483105737), (774, 3240098360), (860, 2916088524), (1032, 2430073770), (1290, 1944059016), (1294, 1938049560), (1548, 1620049180), (1720, 1458044262), (1935, 1296039344), (1941, 1292033040), (2064, 1215036885), (2580, 972029508), (2588, 969024780), (3096, 810024590), (3235, 775219824), (3440, 729022131), (3870, 648019672), (3882, 646016520), (5160, 486014754), (5176, 484512390), (5823, 430677680), (6192, 405012295), (6470, 387609912), (7740, 324009836), (7764, 323008260), (9705, 258406608), (10320, 243007377), (10352, 242256195), (11646, 215338840), (12940, 193804956), (15480, 162004918), (15528, 161504130), (19410, 129203304), (23292, 107669420), (25880, 96902478), (27821, 90141840), (29115, 86135536), (30960, 81002459), (31056, 80752065), (38820, 64601652), (46584, 53834710), (51760, 48451239), (55642, 45070920), (58230, 43067768), (77640, 32300826), (83463, 30047280), (93168, 26917355), (111284, 22535460), (116460, 21533884), (125197, 20031120), (139105, 18028368), (155280, 16150413), (166926, 15023640), (222568, 11267730), (232920, 10766942), (250389, 10015760), (250394, 10015560), (278210, 9014184), (333852, 7511820), (375591, 6677040), (417315, 6009456), (445136, 5633865), (465840, 5383471), (500778, 5007880), (500788, 5007780), (556420, 4507092), (625985, 4006224), (667704, 3755910), (751182, 3338520), (834630, 3004728), (1001556, 2503940), (1001576, 2503890), (1112840, 2253546), (1126773, 2225680), (1251945, 2003152), (1251970, 2003112), (1335408, 1877955), (1502364, 1669260)]