15489709488

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 400

約数和(自身を含む): 51123712000

約数和(自身を除く): 35634002512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 79, 88, 93, 99, 108, 121, 124, 132, 144, 158, 176, 186, 198, 216, 237, 242, 248, 264, 279, 297, 316, 341, 363, 372, 396, 432, 474, 484, 496, 528, 558, 594, 632, 682, 711, 726, 744, 792, 837, 869, 948, 968, 1023, 1089, 1116, 1188, 1264, 1331, 1364, 1422, 1452, 1488, 1584, 1674, 1738, 1896, 1936, 2046, 2133, 2178, 2232, 2376, 2449, 2607, 2662, 2728, 2844, 2904, 3069, 3267, 3348, 3476, 3751, 3792, 3993, 4092, 4266, 4356, 4464, 4752, 4898, 5214, 5324, 5456, 5688, 5808, 6138, 6534, 6696, 6952, 7347, 7502, 7821, 7986, 8184, 8532, 8712, 9207, 9559, 9796, 10428, 10648, 11253, 11376, 11979, 12276, 13068, 13392, 13904, 14641, 14694, 15004, 15642, 15972, 16368, 17064, 17424, 18414, 19118, 19592, 20856, 21296, 22041, 22506, 23463, 23958, 24552, 26136, 26939, 28677, 29282, 29388, 30008, 31284, 31944, 33759, 34128, 35937, 36828, 38236, 39184, 41261, 41712, 43923, 44082, 45012, 46926, 47916, 49104, 52272, 53878, 57354, 58564, 58776, 60016, 62568, 63888, 66123, 67518, 71874, 73656, 76472, 80817, 82522, 86031, 87846, 88164, 90024, 93852, 95832, 101277, 105149, 107756, 114708, 117128, 117552, 123783, 125136, 131769, 132246, 135036, 143748, 147312, 152944, 161634, 165044, 172062, 175692, 176328, 180048, 187704, 191664, 202554, 210298, 215512, 229416, 234256, 242451, 247566, 258093, 263538, 264492, 270072, 287496, 296329, 315447, 323268, 330088, 344124, 351384, 352656, 371349, 375408, 395307, 405108, 420596, 431024, 453871, 458832, 484902, 495132, 516186, 527076, 528984, 540144, 574992, 592658, 630894, 646536, 660176, 688248, 702768, 727353, 742698, 790614, 810216, 841192, 888987, 907742, 946341, 969804, 990264, 1032372, 1054152, 1057968, 1114047, 1156639, 1185316, 1261788, 1293072, 1361613, 1376496, 1454706, 1485396, 1581228, 1620432, 1682384, 1777974, 1815484, 1892682, 1939608, 1980528, 2064744, 2108304, 2228094, 2313278, 2370632, 2523576, 2666961, 2723226, 2839023, 2909412, 2970792, 3162456, 3259619, 3469917, 3555948, 3630968, 3785364, 3879216, 4084839, 4129488, 4456188, 4626556, 4741264, 5047152, 5333922, 5446452, 5678046, 5818824, 5941584, 6324912, 6519238, 6939834, 7111896, 7261936, 7570728, 8000883, 8169678, 8912376, 9253112, 9778857, 10409751, 10667844, 10892904, 11356092, 11637648, 12254517, 13038476, 13879668, 14223792, 15141456, 16001766, 16339356, 17824752, 18506224, 19557714, 20819502, 21335688, 21785808, 22712184, 24509034, 26076952, 27759336, 29336571, 31229253, 32003532, 32678712, 35855809, 39115428, 41639004, 42671376, 45424368, 49018068, 52153904, 55518672, 58673142, 62458506, 64007064, 65357424, 71711618, 78230856, 83278008, 88009713, 98036136, 107567427, 117346284, 124917012, 128014128, 143423236, 156461712, 166556016, 176019426, 196072272, 215134854, 234692568, 249834024, 286846472, 322702281, 352038852, 430269708, 469385136, 499668048, 573692944, 645404562, 704077704, 860539416, 968106843, 1290809124, 1408155408, 1721078832, 1936213686, 2581618248, 3872427372, 5163236496, 7744854744, 15489709488]

約数ペア:

[(1, 15489709488), (2, 7744854744), (3, 5163236496), (4, 3872427372), (6, 2581618248), (8, 1936213686), (9, 1721078832), (11, 1408155408), (12, 1290809124), (16, 968106843), (18, 860539416), (22, 704077704), (24, 645404562), (27, 573692944), (31, 499668048), (33, 469385136), (36, 430269708), (44, 352038852), (48, 322702281), (54, 286846472), (62, 249834024), (66, 234692568), (72, 215134854), (79, 196072272), (88, 176019426), (93, 166556016), (99, 156461712), (108, 143423236), (121, 128014128), (124, 124917012), (132, 117346284), (144, 107567427), (158, 98036136), (176, 88009713), (186, 83278008), (198, 78230856), (216, 71711618), (237, 65357424), (242, 64007064), (248, 62458506), (264, 58673142), (279, 55518672), (297, 52153904), (316, 49018068), (341, 45424368), (363, 42671376), (372, 41639004), (396, 39115428), (432, 35855809), (474, 32678712), (484, 32003532), (496, 31229253), (528, 29336571), (558, 27759336), (594, 26076952), (632, 24509034), (682, 22712184), (711, 21785808), (726, 21335688), (744, 20819502), (792, 19557714), (837, 18506224), (869, 17824752), (948, 16339356), (968, 16001766), (1023, 15141456), (1089, 14223792), (1116, 13879668), (1188, 13038476), (1264, 12254517), (1331, 11637648), (1364, 11356092), (1422, 10892904), (1452, 10667844), (1488, 10409751), (1584, 9778857), (1674, 9253112), (1738, 8912376), (1896, 8169678), (1936, 8000883), (2046, 7570728), (2133, 7261936), (2178, 7111896), (2232, 6939834), (2376, 6519238), (2449, 6324912), (2607, 5941584), (2662, 5818824), (2728, 5678046), (2844, 5446452), (2904, 5333922), (3069, 5047152), (3267, 4741264), (3348, 4626556), (3476, 4456188), (3751, 4129488), (3792, 4084839), (3993, 3879216), (4092, 3785364), (4266, 3630968), (4356, 3555948), (4464, 3469917), (4752, 3259619), (4898, 3162456), (5214, 2970792), (5324, 2909412), (5456, 2839023), (5688, 2723226), (5808, 2666961), (6138, 2523576), (6534, 2370632), (6696, 2313278), (6952, 2228094), (7347, 2108304), (7502, 2064744), (7821, 1980528), (7986, 1939608), (8184, 1892682), (8532, 1815484), (8712, 1777974), (9207, 1682384), (9559, 1620432), (9796, 1581228), (10428, 1485396), (10648, 1454706), (11253, 1376496), (11376, 1361613), (11979, 1293072), (12276, 1261788), (13068, 1185316), (13392, 1156639), (13904, 1114047), (14641, 1057968), (14694, 1054152), (15004, 1032372), (15642, 990264), (15972, 969804), (16368, 946341), (17064, 907742), (17424, 888987), (18414, 841192), (19118, 810216), (19592, 790614), (20856, 742698), (21296, 727353), (22041, 702768), (22506, 688248), (23463, 660176), (23958, 646536), (24552, 630894), (26136, 592658), (26939, 574992), (28677, 540144), (29282, 528984), (29388, 527076), (30008, 516186), (31284, 495132), (31944, 484902), (33759, 458832), (34128, 453871), (35937, 431024), (36828, 420596), (38236, 405108), (39184, 395307), (41261, 375408), (41712, 371349), (43923, 352656), (44082, 351384), (45012, 344124), (46926, 330088), (47916, 323268), (49104, 315447), (52272, 296329), (53878, 287496), (57354, 270072), (58564, 264492), (58776, 263538), (60016, 258093), (62568, 247566), (63888, 242451), (66123, 234256), (67518, 229416), (71874, 215512), (73656, 210298), (76472, 202554), (80817, 191664), (82522, 187704), (86031, 180048), (87846, 176328), (88164, 175692), (90024, 172062), (93852, 165044), (95832, 161634), (101277, 152944), (105149, 147312), (107756, 143748), (114708, 135036), (117128, 132246), (117552, 131769), (123783, 125136)]