12912014662000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1\times {\mathrm{787}}^1$

素因数の和:1897

約数の個数: 320

約数和(自身を含む): 32398234951680

約数和(自身を除く): 19486220289680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 409, 496, 500, 620, 647, 775, 787, 818, 1000, 1240, 1294, 1550, 1574, 1636, 2000, 2045, 2480, 2588, 3100, 3148, 3235, 3272, 3875, 3935, 4090, 5176, 6200, 6296, 6470, 6544, 7750, 7870, 8180, 10225, 10352, 12400, 12592, 12679, 12940, 15500, 15740, 16175, 16360, 19675, 20057, 20450, 24397, 25358, 25880, 31000, 31480, 32350, 32720, 39350, 40114, 40900, 48794, 50716, 51125, 51760, 62000, 62960, 63395, 64700, 78700, 80228, 80875, 81800, 97588, 98375, 100285, 101432, 102250, 121985, 126790, 129400, 157400, 160456, 161750, 163600, 195176, 196750, 200570, 202864, 204500, 243970, 253580, 258800, 264623, 314800, 316975, 320912, 321883, 323500, 390352, 393500, 401140, 409000, 487940, 501425, 507160, 509189, 529246, 609925, 633950, 643766, 647000, 787000, 802280, 818000, 975880, 1002850, 1014320, 1018378, 1058492, 1219850, 1267900, 1287532, 1294000, 1323115, 1574000, 1584875, 1604560, 1609415, 1951760, 2005700, 2036756, 2116984, 2439700, 2507125, 2535800, 2545945, 2575064, 2646230, 3049625, 3169750, 3218830, 4011400, 4073512, 4233968, 4879400, 5014250, 5071600, 5091890, 5150128, 5292460, 6099250, 6339500, 6437660, 6615575, 8022800, 8047075, 8147024, 8203313, 9758800, 9978373, 10028500, 10183780, 10584920, 12198500, 12679000, 12729725, 12875320, 13231150, 15784859, 16094150, 16406626, 19956746, 20057000, 20367560, 21169840, 24397000, 25358000, 25459450, 25750640, 26462300, 31569718, 32188300, 32813252, 33077875, 39913492, 40114000, 40235375, 40735120, 41016565, 48794000, 49891865, 50918900, 52924600, 63139436, 63648625, 64376600, 65626504, 66155750, 78924295, 79826984, 80470750, 82033130, 99783730, 101837800, 105849200, 126278872, 127297250, 128753200, 131253008, 132311500, 157848590, 159653968, 160941500, 164066260, 199567460, 203675600, 205082825, 208258301, 249459325, 252557744, 254594500, 264623000, 315697180, 321883000, 328132520, 394621475, 399134920, 410165650, 416516602, 498918650, 509189000, 529246000, 631394360, 643766000, 656265040, 789242950, 798269840, 820331300, 833033204, 997837300, 1018378000, 1025414125, 1041291505, 1247296625, 1262788720, 1578485900, 1640662600, 1666066408, 1973107375, 1995674600, 2050828250, 2082583010, 2494593250, 3156971800, 3281325200, 3332132816, 3946214750, 3991349200, 4101656500, 4165166020, 4989186500, 5206457525, 6313943600, 6456007331, 7892429500, 8203313000, 8330332040, 9978373000, 10412915050, 12912014662, 15784859000, 16406626000, 16660664080, 19956746000, 20825830100, 25824029324, 26032287625, 31569718000, 32280036655, 41651660200, 51648058648, 52064575250, 64560073310, 83303320400, 103296117296, 104129150500, 129120146620, 161400183275, 208258301000, 258240293240, 322800366550, 416516602000, 516480586480, 645600733100, 807000916375, 1291201466200, 1614001832750, 2582402932400, 3228003665500, 6456007331000, 12912014662000]

約数ペア:

[(1, 12912014662000), (2, 6456007331000), (4, 3228003665500), (5, 2582402932400), (8, 1614001832750), (10, 1291201466200), (16, 807000916375), (20, 645600733100), (25, 516480586480), (31, 416516602000), (40, 322800366550), (50, 258240293240), (62, 208258301000), (80, 161400183275), (100, 129120146620), (124, 104129150500), (125, 103296117296), (155, 83303320400), (200, 64560073310), (248, 52064575250), (250, 51648058648), (310, 41651660200), (400, 32280036655), (409, 31569718000), (496, 26032287625), (500, 25824029324), (620, 20825830100), (647, 19956746000), (775, 16660664080), (787, 16406626000), (818, 15784859000), (1000, 12912014662), (1240, 10412915050), (1294, 9978373000), (1550, 8330332040), (1574, 8203313000), (1636, 7892429500), (2000, 6456007331), (2045, 6313943600), (2480, 5206457525), (2588, 4989186500), (3100, 4165166020), (3148, 4101656500), (3235, 3991349200), (3272, 3946214750), (3875, 3332132816), (3935, 3281325200), (4090, 3156971800), (5176, 2494593250), (6200, 2082583010), (6296, 2050828250), (6470, 1995674600), (6544, 1973107375), (7750, 1666066408), (7870, 1640662600), (8180, 1578485900), (10225, 1262788720), (10352, 1247296625), (12400, 1041291505), (12592, 1025414125), (12679, 1018378000), (12940, 997837300), (15500, 833033204), (15740, 820331300), (16175, 798269840), (16360, 789242950), (19675, 656265040), (20057, 643766000), (20450, 631394360), (24397, 529246000), (25358, 509189000), (25880, 498918650), (31000, 416516602), (31480, 410165650), (32350, 399134920), (32720, 394621475), (39350, 328132520), (40114, 321883000), (40900, 315697180), (48794, 264623000), (50716, 254594500), (51125, 252557744), (51760, 249459325), (62000, 208258301), (62960, 205082825), (63395, 203675600), (64700, 199567460), (78700, 164066260), (80228, 160941500), (80875, 159653968), (81800, 157848590), (97588, 132311500), (98375, 131253008), (100285, 128753200), (101432, 127297250), (102250, 126278872), (121985, 105849200), (126790, 101837800), (129400, 99783730), (157400, 82033130), (160456, 80470750), (161750, 79826984), (163600, 78924295), (195176, 66155750), (196750, 65626504), (200570, 64376600), (202864, 63648625), (204500, 63139436), (243970, 52924600), (253580, 50918900), (258800, 49891865), (264623, 48794000), (314800, 41016565), (316975, 40735120), (320912, 40235375), (321883, 40114000), (323500, 39913492), (390352, 33077875), (393500, 32813252), (401140, 32188300), (409000, 31569718), (487940, 26462300), (501425, 25750640), (507160, 25459450), (509189, 25358000), (529246, 24397000), (609925, 21169840), (633950, 20367560), (643766, 20057000), (647000, 19956746), (787000, 16406626), (802280, 16094150), (818000, 15784859), (975880, 13231150), (1002850, 12875320), (1014320, 12729725), (1018378, 12679000), (1058492, 12198500), (1219850, 10584920), (1267900, 10183780), (1287532, 10028500), (1294000, 9978373), (1323115, 9758800), (1574000, 8203313), (1584875, 8147024), (1604560, 8047075), (1609415, 8022800), (1951760, 6615575), (2005700, 6437660), (2036756, 6339500), (2116984, 6099250), (2439700, 5292460), (2507125, 5150128), (2535800, 5091890), (2545945, 5071600), (2575064, 5014250), (2646230, 4879400), (3049625, 4233968), (3169750, 4073512), (3218830, 4011400)]