12630580480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 288

約数和(自身を含む): 36686039040

約数和(自身を除く): 24055458560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 112, 124, 128, 140, 148, 155, 160, 185, 217, 224, 248, 256, 259, 280, 296, 310, 320, 370, 434, 448, 496, 518, 560, 592, 620, 640, 740, 868, 896, 992, 1036, 1085, 1120, 1147, 1184, 1229, 1240, 1280, 1295, 1480, 1736, 1792, 1984, 2072, 2170, 2240, 2294, 2368, 2458, 2480, 2590, 2960, 3472, 3968, 4144, 4340, 4480, 4588, 4736, 4916, 4960, 5180, 5735, 5920, 6145, 6944, 7936, 8029, 8288, 8603, 8680, 8960, 9176, 9472, 9832, 9920, 10360, 11470, 11840, 12290, 13888, 16058, 16576, 17206, 17360, 18352, 19664, 19840, 20720, 22940, 23680, 24580, 27776, 32116, 33152, 34412, 34720, 36704, 38099, 39328, 39680, 40145, 41440, 43015, 45473, 45880, 47360, 49160, 55552, 64232, 66304, 68824, 69440, 73408, 76198, 78656, 80290, 82880, 86030, 90946, 91760, 98320, 128464, 137648, 138880, 146816, 152396, 157312, 160580, 165760, 172060, 181892, 183520, 190495, 196640, 227365, 256928, 266693, 275296, 277760, 293632, 304792, 314624, 318311, 321160, 331520, 344120, 363784, 367040, 380990, 393280, 454730, 513856, 533386, 550592, 609584, 636622, 642320, 688240, 727568, 734080, 761980, 786560, 909460, 1027712, 1066772, 1101184, 1219168, 1273244, 1284640, 1333465, 1376480, 1409663, 1455136, 1468160, 1523960, 1573120, 1591555, 1818920, 2055424, 2133544, 2202368, 2438336, 2546488, 2569280, 2666930, 2752960, 2819326, 2910272, 3047920, 3183110, 3637840, 4267088, 4876672, 5092976, 5138560, 5333860, 5505920, 5638652, 5820544, 6095840, 6366220, 7048315, 7275680, 8534176, 9753344, 9867641, 10185952, 10277120, 10667720, 11011840, 11277304, 11641088, 12191680, 12732440, 14096630, 14551360, 17068352, 19735282, 20371904, 21335440, 22554608, 24383360, 25464880, 28193260, 29102720, 34136704, 39470564, 40743808, 42670880, 45109216, 48766720, 49338205, 50929760, 56386520, 58205440, 68273408, 78941128, 81487616, 85341760, 90218432, 98676410, 101859520, 112773040, 157882256, 170683520, 180436864, 197352820, 203719040, 225546080, 315764512, 341367040, 360873728, 394705640, 407438080, 451092160, 631529024, 789411280, 902184320, 1263058048, 1578822560, 1804368640, 2526116096, 3157645120, 6315290240, 12630580480]

約数ペア:

[(1, 12630580480), (2, 6315290240), (4, 3157645120), (5, 2526116096), (7, 1804368640), (8, 1578822560), (10, 1263058048), (14, 902184320), (16, 789411280), (20, 631529024), (28, 451092160), (31, 407438080), (32, 394705640), (35, 360873728), (37, 341367040), (40, 315764512), (56, 225546080), (62, 203719040), (64, 197352820), (70, 180436864), (74, 170683520), (80, 157882256), (112, 112773040), (124, 101859520), (128, 98676410), (140, 90218432), (148, 85341760), (155, 81487616), (160, 78941128), (185, 68273408), (217, 58205440), (224, 56386520), (248, 50929760), (256, 49338205), (259, 48766720), (280, 45109216), (296, 42670880), (310, 40743808), (320, 39470564), (370, 34136704), (434, 29102720), (448, 28193260), (496, 25464880), (518, 24383360), (560, 22554608), (592, 21335440), (620, 20371904), (640, 19735282), (740, 17068352), (868, 14551360), (896, 14096630), (992, 12732440), (1036, 12191680), (1085, 11641088), (1120, 11277304), (1147, 11011840), (1184, 10667720), (1229, 10277120), (1240, 10185952), (1280, 9867641), (1295, 9753344), (1480, 8534176), (1736, 7275680), (1792, 7048315), (1984, 6366220), (2072, 6095840), (2170, 5820544), (2240, 5638652), (2294, 5505920), (2368, 5333860), (2458, 5138560), (2480, 5092976), (2590, 4876672), (2960, 4267088), (3472, 3637840), (3968, 3183110), (4144, 3047920), (4340, 2910272), (4480, 2819326), (4588, 2752960), (4736, 2666930), (4916, 2569280), (4960, 2546488), (5180, 2438336), (5735, 2202368), (5920, 2133544), (6145, 2055424), (6944, 1818920), (7936, 1591555), (8029, 1573120), (8288, 1523960), (8603, 1468160), (8680, 1455136), (8960, 1409663), (9176, 1376480), (9472, 1333465), (9832, 1284640), (9920, 1273244), (10360, 1219168), (11470, 1101184), (11840, 1066772), (12290, 1027712), (13888, 909460), (16058, 786560), (16576, 761980), (17206, 734080), (17360, 727568), (18352, 688240), (19664, 642320), (19840, 636622), (20720, 609584), (22940, 550592), (23680, 533386), (24580, 513856), (27776, 454730), (32116, 393280), (33152, 380990), (34412, 367040), (34720, 363784), (36704, 344120), (38099, 331520), (39328, 321160), (39680, 318311), (40145, 314624), (41440, 304792), (43015, 293632), (45473, 277760), (45880, 275296), (47360, 266693), (49160, 256928), (55552, 227365), (64232, 196640), (66304, 190495), (68824, 183520), (69440, 181892), (73408, 172060), (76198, 165760), (78656, 160580), (80290, 157312), (82880, 152396), (86030, 146816), (90946, 138880), (91760, 137648), (98320, 128464)]