3194547520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 224

約数和(自身を含む): 8760683520

約数和(自身を除く): 5566136000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 136, 152, 155, 160, 170, 190, 248, 272, 304, 310, 320, 323, 340, 380, 496, 527, 544, 589, 608, 620, 646, 680, 760, 992, 997, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1520, 1615, 1984, 1994, 2108, 2356, 2480, 2584, 2635, 2720, 2945, 3040, 3230, 3988, 4216, 4712, 4960, 4985, 5168, 5270, 5440, 5890, 6080, 6460, 7976, 8432, 9424, 9920, 9970, 10013, 10336, 10540, 11780, 12920, 15952, 16864, 16949, 18848, 18943, 19940, 20026, 20672, 21080, 23560, 25840, 30907, 31904, 33728, 33898, 37696, 37886, 39880, 40052, 42160, 47120, 50065, 51680, 61814, 63808, 67796, 75772, 79760, 80104, 84320, 84745, 94240, 94715, 100130, 103360, 123628, 135592, 151544, 154535, 159520, 160208, 168640, 169490, 188480, 189430, 200260, 247256, 271184, 303088, 309070, 319040, 320416, 322031, 338980, 378860, 400520, 494512, 525419, 542368, 587233, 606176, 618140, 640832, 644062, 677960, 757720, 801040, 989024, 1050838, 1084736, 1174466, 1212352, 1236280, 1288124, 1355920, 1515440, 1602080, 1610155, 1978048, 2101676, 2348932, 2472560, 2576248, 2627095, 2711840, 2936165, 3030880, 3204160, 3220310, 4203352, 4697864, 4945120, 5152496, 5254190, 5423680, 5872330, 6061760, 6440620, 8406704, 9395728, 9890240, 9982961, 10304992, 10508380, 11744660, 12881240, 16813408, 18791456, 19965922, 20609984, 21016760, 23489320, 25762480, 33626816, 37582912, 39931844, 42033520, 46978640, 49914805, 51524960, 79863688, 84067040, 93957280, 99829610, 103049920, 159727376, 168134080, 187914560, 199659220, 319454752, 399318440, 638909504, 798636880, 1597273760, 3194547520]

約数ペア:

[(1, 3194547520), (2, 1597273760), (4, 798636880), (5, 638909504), (8, 399318440), (10, 319454752), (16, 199659220), (17, 187914560), (19, 168134080), (20, 159727376), (31, 103049920), (32, 99829610), (34, 93957280), (38, 84067040), (40, 79863688), (62, 51524960), (64, 49914805), (68, 46978640), (76, 42033520), (80, 39931844), (85, 37582912), (95, 33626816), (124, 25762480), (136, 23489320), (152, 21016760), (155, 20609984), (160, 19965922), (170, 18791456), (190, 16813408), (248, 12881240), (272, 11744660), (304, 10508380), (310, 10304992), (320, 9982961), (323, 9890240), (340, 9395728), (380, 8406704), (496, 6440620), (527, 6061760), (544, 5872330), (589, 5423680), (608, 5254190), (620, 5152496), (646, 4945120), (680, 4697864), (760, 4203352), (992, 3220310), (997, 3204160), (1054, 3030880), (1088, 2936165), (1178, 2711840), (1216, 2627095), (1240, 2576248), (1292, 2472560), (1360, 2348932), (1520, 2101676), (1615, 1978048), (1984, 1610155), (1994, 1602080), (2108, 1515440), (2356, 1355920), (2480, 1288124), (2584, 1236280), (2635, 1212352), (2720, 1174466), (2945, 1084736), (3040, 1050838), (3230, 989024), (3988, 801040), (4216, 757720), (4712, 677960), (4960, 644062), (4985, 640832), (5168, 618140), (5270, 606176), (5440, 587233), (5890, 542368), (6080, 525419), (6460, 494512), (7976, 400520), (8432, 378860), (9424, 338980), (9920, 322031), (9970, 320416), (10013, 319040), (10336, 309070), (10540, 303088), (11780, 271184), (12920, 247256), (15952, 200260), (16864, 189430), (16949, 188480), (18848, 169490), (18943, 168640), (19940, 160208), (20026, 159520), (20672, 154535), (21080, 151544), (23560, 135592), (25840, 123628), (30907, 103360), (31904, 100130), (33728, 94715), (33898, 94240), (37696, 84745), (37886, 84320), (39880, 80104), (40052, 79760), (42160, 75772), (47120, 67796), (50065, 63808), (51680, 61814)]