1388009520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 400

約数和(自身を含む): 5142170880

約数和(自身を除く): 3754161360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 67, 69, 72, 80, 81, 90, 92, 108, 115, 120, 134, 135, 138, 139, 144, 162, 180, 184, 201, 207, 216, 230, 240, 268, 270, 276, 278, 324, 335, 345, 360, 368, 402, 405, 414, 417, 432, 460, 536, 540, 552, 556, 603, 621, 648, 670, 690, 695, 720, 804, 810, 828, 834, 920, 1005, 1035, 1072, 1080, 1104, 1112, 1206, 1242, 1251, 1296, 1340, 1380, 1390, 1541, 1608, 1620, 1656, 1668, 1809, 1840, 1863, 2010, 2070, 2085, 2160, 2224, 2412, 2484, 2502, 2680, 2760, 2780, 3015, 3082, 3105, 3197, 3216, 3240, 3312, 3336, 3618, 3726, 3753, 4020, 4140, 4170, 4623, 4824, 4968, 5004, 5360, 5427, 5520, 5560, 6030, 6164, 6210, 6255, 6394, 6480, 6672, 7236, 7452, 7506, 7705, 8040, 8280, 8340, 9045, 9246, 9313, 9315, 9591, 9648, 9936, 10008, 10854, 11120, 11259, 12060, 12328, 12420, 12510, 12788, 13869, 14472, 14904, 15012, 15410, 15985, 16080, 16560, 16680, 18090, 18492, 18626, 18630, 18765, 19182, 20016, 21708, 22518, 23115, 24120, 24656, 24840, 25020, 25576, 27135, 27738, 27939, 28773, 28944, 29808, 30024, 30820, 31970, 33360, 36180, 36984, 37252, 37260, 37530, 38364, 41607, 43416, 45036, 46230, 46565, 47955, 48240, 49680, 50040, 51152, 54270, 55476, 55878, 56295, 57546, 60048, 61640, 63940, 69345, 72360, 73968, 74504, 74520, 75060, 76728, 83214, 83817, 86319, 86832, 90072, 92460, 93130, 95910, 100080, 108540, 110952, 111756, 112590, 115092, 123280, 124821, 127880, 138690, 139695, 143865, 144720, 149008, 149040, 150120, 153456, 166428, 167634, 172638, 180144, 184920, 186260, 191820, 208035, 214199, 217080, 221904, 223512, 225180, 230184, 249642, 251451, 255760, 258957, 277380, 279390, 287730, 300240, 332856, 335268, 345276, 369840, 372520, 383640, 416070, 419085, 428398, 431595, 434160, 447024, 450360, 460368, 499284, 502902, 517914, 554760, 558780, 575460, 624105, 642597, 665712, 670536, 690552, 745040, 754353, 767280, 832140, 838170, 856796, 863190, 900720, 998568, 1005804, 1035828, 1070995, 1109520, 1117560, 1150920, 1248210, 1257255, 1285194, 1294785, 1341072, 1381104, 1508706, 1664280, 1676340, 1713592, 1726380, 1927791, 1997136, 2011608, 2071656, 2141990, 2235120, 2301840, 2496420, 2514510, 2570388, 2589570, 3017412, 3212985, 3328560, 3352680, 3427184, 3452760, 3771765, 3855582, 4023216, 4143312, 4283980, 4992840, 5029020, 5140776, 5179140, 5783373, 6034824, 6425970, 6705360, 6905520, 7543530, 7711164, 8567960, 9638955, 9985680, 10058040, 10281552, 10358280, 11566746, 12069648, 12851940, 15087060, 15422328, 17135920, 17350119, 19277910, 20116080, 20716560, 23133492, 25703880, 28916865, 30174120, 30844656, 34700238, 38555820, 46266984, 51407760, 57833730, 60348240, 69400476, 77111640, 86750595, 92533968, 115667460, 138800952, 154223280, 173501190, 231334920, 277601904, 347002380, 462669840, 694004760, 1388009520]

約数ペア:

[(1, 1388009520), (2, 694004760), (3, 462669840), (4, 347002380), (5, 277601904), (6, 231334920), (8, 173501190), (9, 154223280), (10, 138800952), (12, 115667460), (15, 92533968), (16, 86750595), (18, 77111640), (20, 69400476), (23, 60348240), (24, 57833730), (27, 51407760), (30, 46266984), (36, 38555820), (40, 34700238), (45, 30844656), (46, 30174120), (48, 28916865), (54, 25703880), (60, 23133492), (67, 20716560), (69, 20116080), (72, 19277910), (80, 17350119), (81, 17135920), (90, 15422328), (92, 15087060), (108, 12851940), (115, 12069648), (120, 11566746), (134, 10358280), (135, 10281552), (138, 10058040), (139, 9985680), (144, 9638955), (162, 8567960), (180, 7711164), (184, 7543530), (201, 6905520), (207, 6705360), (216, 6425970), (230, 6034824), (240, 5783373), (268, 5179140), (270, 5140776), (276, 5029020), (278, 4992840), (324, 4283980), (335, 4143312), (345, 4023216), (360, 3855582), (368, 3771765), (402, 3452760), (405, 3427184), (414, 3352680), (417, 3328560), (432, 3212985), (460, 3017412), (536, 2589570), (540, 2570388), (552, 2514510), (556, 2496420), (603, 2301840), (621, 2235120), (648, 2141990), (670, 2071656), (690, 2011608), (695, 1997136), (720, 1927791), (804, 1726380), (810, 1713592), (828, 1676340), (834, 1664280), (920, 1508706), (1005, 1381104), (1035, 1341072), (1072, 1294785), (1080, 1285194), (1104, 1257255), (1112, 1248210), (1206, 1150920), (1242, 1117560), (1251, 1109520), (1296, 1070995), (1340, 1035828), (1380, 1005804), (1390, 998568), (1541, 900720), (1608, 863190), (1620, 856796), (1656, 838170), (1668, 832140), (1809, 767280), (1840, 754353), (1863, 745040), (2010, 690552), (2070, 670536), (2085, 665712), (2160, 642597), (2224, 624105), (2412, 575460), (2484, 558780), (2502, 554760), (2680, 517914), (2760, 502902), (2780, 499284), (3015, 460368), (3082, 450360), (3105, 447024), (3197, 434160), (3216, 431595), (3240, 428398), (3312, 419085), (3336, 416070), (3618, 383640), (3726, 372520), (3753, 369840), (4020, 345276), (4140, 335268), (4170, 332856), (4623, 300240), (4824, 287730), (4968, 279390), (5004, 277380), (5360, 258957), (5427, 255760), (5520, 251451), (5560, 249642), (6030, 230184), (6164, 225180), (6210, 223512), (6255, 221904), (6394, 217080), (6480, 214199), (6672, 208035), (7236, 191820), (7452, 186260), (7506, 184920), (7705, 180144), (8040, 172638), (8280, 167634), (8340, 166428), (9045, 153456), (9246, 150120), (9313, 149040), (9315, 149008), (9591, 144720), (9648, 143865), (9936, 139695), (10008, 138690), (10854, 127880), (11120, 124821), (11259, 123280), (12060, 115092), (12328, 112590), (12420, 111756), (12510, 110952), (12788, 108540), (13869, 100080), (14472, 95910), (14904, 93130), (15012, 92460), (15410, 90072), (15985, 86832), (16080, 86319), (16560, 83817), (16680, 83214), (18090, 76728), (18492, 75060), (18626, 74520), (18630, 74504), (18765, 73968), (19182, 72360), (20016, 69345), (21708, 63940), (22518, 61640), (23115, 60048), (24120, 57546), (24656, 56295), (24840, 55878), (25020, 55476), (25576, 54270), (27135, 51152), (27738, 50040), (27939, 49680), (28773, 48240), (28944, 47955), (29808, 46565), (30024, 46230), (30820, 45036), (31970, 43416), (33360, 41607), (36180, 38364), (36984, 37530), (37252, 37260)]