7133214080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 18800640000

約数和(自身を除く): 11667425920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 127, 128, 149, 152, 155, 160, 190, 248, 254, 298, 304, 310, 320, 380, 496, 508, 589, 596, 608, 620, 635, 640, 745, 760, 992, 1016, 1178, 1192, 1216, 1240, 1270, 1490, 1520, 1984, 2032, 2356, 2384, 2413, 2432, 2480, 2540, 2831, 2945, 2980, 3040, 3937, 3968, 4064, 4619, 4712, 4768, 4826, 4960, 5080, 5662, 5890, 5960, 6080, 7874, 8128, 9238, 9424, 9536, 9652, 9920, 10160, 11324, 11780, 11920, 12065, 12160, 14155, 15748, 16256, 18476, 18848, 18923, 19072, 19304, 19685, 19840, 20320, 22648, 23095, 23560, 23840, 24130, 28310, 31496, 36952, 37696, 37846, 38608, 39370, 40640, 45296, 46190, 47120, 47680, 48260, 56620, 62992, 73904, 74803, 75392, 75692, 77216, 78740, 81280, 87761, 90592, 92380, 94240, 94615, 95360, 96520, 113240, 125984, 147808, 149606, 151384, 154432, 157480, 175522, 181184, 184760, 188480, 189230, 193040, 226480, 251968, 295616, 299212, 302768, 308864, 314960, 351044, 359537, 362368, 369520, 374015, 376960, 378460, 386080, 438805, 452960, 503936, 586613, 591232, 598424, 605536, 629920, 702088, 719074, 739040, 748030, 756920, 772160, 877610, 905920, 1173226, 1196848, 1211072, 1259840, 1404176, 1438148, 1478080, 1496060, 1513840, 1544320, 1755220, 1797685, 1811840, 2346452, 2393696, 2422144, 2519680, 2808352, 2876296, 2933065, 2956160, 2992120, 3027680, 3510440, 3595370, 4692904, 4787392, 5616704, 5752592, 5866130, 5984240, 6055360, 7020880, 7190740, 9385808, 9574784, 11145647, 11233408, 11505184, 11732260, 11968480, 12110720, 14041760, 14381480, 18771616, 22291294, 23010368, 23464520, 23936960, 28083520, 28762960, 37543232, 44582588, 46020736, 46929040, 47873920, 55728235, 56167040, 57525920, 75086464, 89165176, 93858080, 111456470, 115051840, 178330352, 187716160, 222912940, 230103680, 356660704, 375432320, 445825880, 713321408, 891651760, 1426642816, 1783303520, 3566607040, 7133214080]

約数ペア:

[(1, 7133214080), (2, 3566607040), (4, 1783303520), (5, 1426642816), (8, 891651760), (10, 713321408), (16, 445825880), (19, 375432320), (20, 356660704), (31, 230103680), (32, 222912940), (38, 187716160), (40, 178330352), (62, 115051840), (64, 111456470), (76, 93858080), (80, 89165176), (95, 75086464), (124, 57525920), (127, 56167040), (128, 55728235), (149, 47873920), (152, 46929040), (155, 46020736), (160, 44582588), (190, 37543232), (248, 28762960), (254, 28083520), (298, 23936960), (304, 23464520), (310, 23010368), (320, 22291294), (380, 18771616), (496, 14381480), (508, 14041760), (589, 12110720), (596, 11968480), (608, 11732260), (620, 11505184), (635, 11233408), (640, 11145647), (745, 9574784), (760, 9385808), (992, 7190740), (1016, 7020880), (1178, 6055360), (1192, 5984240), (1216, 5866130), (1240, 5752592), (1270, 5616704), (1490, 4787392), (1520, 4692904), (1984, 3595370), (2032, 3510440), (2356, 3027680), (2384, 2992120), (2413, 2956160), (2432, 2933065), (2480, 2876296), (2540, 2808352), (2831, 2519680), (2945, 2422144), (2980, 2393696), (3040, 2346452), (3937, 1811840), (3968, 1797685), (4064, 1755220), (4619, 1544320), (4712, 1513840), (4768, 1496060), (4826, 1478080), (4960, 1438148), (5080, 1404176), (5662, 1259840), (5890, 1211072), (5960, 1196848), (6080, 1173226), (7874, 905920), (8128, 877610), (9238, 772160), (9424, 756920), (9536, 748030), (9652, 739040), (9920, 719074), (10160, 702088), (11324, 629920), (11780, 605536), (11920, 598424), (12065, 591232), (12160, 586613), (14155, 503936), (15748, 452960), (16256, 438805), (18476, 386080), (18848, 378460), (18923, 376960), (19072, 374015), (19304, 369520), (19685, 362368), (19840, 359537), (20320, 351044), (22648, 314960), (23095, 308864), (23560, 302768), (23840, 299212), (24130, 295616), (28310, 251968), (31496, 226480), (36952, 193040), (37696, 189230), (37846, 188480), (38608, 184760), (39370, 181184), (40640, 175522), (45296, 157480), (46190, 154432), (47120, 151384), (47680, 149606), (48260, 147808), (56620, 125984), (62992, 113240), (73904, 96520), (74803, 95360), (75392, 94615), (75692, 94240), (77216, 92380), (78740, 90592), (81280, 87761)]