679385280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 448

約数和(自身を含む): 2756367360

約数和(自身を除く): 2076982080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 64, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 192, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 304, 313, 320, 323, 336, 340, 357, 380, 399, 408, 420, 448, 456, 476, 480, 510, 532, 544, 560, 570, 595, 608, 626, 646, 665, 672, 680, 714, 760, 798, 816, 840, 912, 939, 952, 960, 969, 1020, 1064, 1088, 1120, 1140, 1190, 1216, 1252, 1292, 1330, 1344, 1360, 1428, 1520, 1565, 1596, 1615, 1632, 1680, 1785, 1824, 1878, 1904, 1938, 1995, 2040, 2128, 2191, 2240, 2261, 2280, 2380, 2504, 2584, 2660, 2720, 2856, 3040, 3130, 3192, 3230, 3264, 3360, 3570, 3648, 3756, 3808, 3876, 3990, 4080, 4256, 4382, 4522, 4560, 4695, 4760, 4845, 5008, 5168, 5320, 5321, 5440, 5712, 5947, 6080, 6260, 6384, 6460, 6573, 6720, 6783, 7140, 7512, 7616, 7752, 7980, 8160, 8512, 8764, 9044, 9120, 9390, 9520, 9690, 10016, 10336, 10640, 10642, 10955, 11305, 11424, 11894, 12520, 12768, 12920, 13146, 13566, 14280, 15024, 15504, 15960, 15963, 16320, 17528, 17841, 18088, 18240, 18780, 19040, 19380, 20032, 20672, 21280, 21284, 21910, 22610, 22848, 23788, 25040, 25536, 25840, 26292, 26605, 27132, 28560, 29735, 30048, 31008, 31920, 31926, 32865, 33915, 35056, 35682, 36176, 37247, 37560, 38080, 38760, 41629, 42560, 42568, 43820, 45220, 47576, 50080, 51680, 52584, 53210, 54264, 57120, 59470, 60096, 62016, 63840, 63852, 65730, 67830, 70112, 71364, 72352, 74494, 75120, 77520, 79815, 83258, 85136, 87640, 89205, 90440, 95152, 100160, 101099, 103360, 105168, 106420, 108528, 111741, 114240, 118940, 124887, 127680, 127704, 131460, 135660, 140224, 142728, 144704, 148988, 150240, 155040, 159630, 166516, 170272, 175280, 178410, 180880, 186235, 190304, 202198, 208145, 210336, 212840, 217056, 223482, 237880, 249774, 255408, 262920, 271320, 285456, 297976, 300480, 303297, 310080, 319260, 333032, 340544, 350560, 356820, 361760, 372470, 380608, 404396, 416290, 420672, 425680, 434112, 446964, 475760, 499548, 505495, 510816, 525840, 542640, 558705, 570912, 595952, 606594, 624435, 638520, 666064, 701120, 707693, 713640, 723520, 744940, 808792, 832580, 851360, 893928, 951520, 999096, 1010990, 1021632, 1051680, 1085280, 1117410, 1141824, 1191904, 1213188, 1248870, 1277040, 1332128, 1415386, 1427280, 1489880, 1516485, 1617584, 1665160, 1702720, 1787856, 1903040, 1998192, 2021980, 2103360, 2123079, 2170560, 2234820, 2383808, 2426376, 2497740, 2554080, 2664256, 2830772, 2854560, 2979760, 3032970, 3235168, 3330320, 3538465, 3575712, 3996384, 4043960, 4246158, 4469640, 4852752, 4995480, 5108160, 5661544, 5709120, 5959520, 6065940, 6470336, 6660640, 7076930, 7151424, 7992768, 8087920, 8492316, 8939280, 9705504, 9990960, 10615395, 11323088, 11919040, 12131880, 13321280, 14153860, 16175840, 16984632, 17878560, 19411008, 19981920, 21230790, 22646176, 24263760, 28307720, 32351680, 33969264, 35757120, 39963840, 42461580, 45292352, 48527520, 56615440, 67938528, 84923160, 97055040, 113230880, 135877056, 169846320, 226461760, 339692640, 679385280]

約数ペア:

[(1, 679385280), (2, 339692640), (3, 226461760), (4, 169846320), (5, 135877056), (6, 113230880), (7, 97055040), (8, 84923160), (10, 67938528), (12, 56615440), (14, 48527520), (15, 45292352), (16, 42461580), (17, 39963840), (19, 35757120), (20, 33969264), (21, 32351680), (24, 28307720), (28, 24263760), (30, 22646176), (32, 21230790), (34, 19981920), (35, 19411008), (38, 17878560), (40, 16984632), (42, 16175840), (48, 14153860), (51, 13321280), (56, 12131880), (57, 11919040), (60, 11323088), (64, 10615395), (68, 9990960), (70, 9705504), (76, 8939280), (80, 8492316), (84, 8087920), (85, 7992768), (95, 7151424), (96, 7076930), (102, 6660640), (105, 6470336), (112, 6065940), (114, 5959520), (119, 5709120), (120, 5661544), (133, 5108160), (136, 4995480), (140, 4852752), (152, 4469640), (160, 4246158), (168, 4043960), (170, 3996384), (190, 3575712), (192, 3538465), (204, 3330320), (210, 3235168), (224, 3032970), (228, 2979760), (238, 2854560), (240, 2830772), (255, 2664256), (266, 2554080), (272, 2497740), (280, 2426376), (285, 2383808), (304, 2234820), (313, 2170560), (320, 2123079), (323, 2103360), (336, 2021980), (340, 1998192), (357, 1903040), (380, 1787856), (399, 1702720), (408, 1665160), (420, 1617584), (448, 1516485), (456, 1489880), (476, 1427280), (480, 1415386), (510, 1332128), (532, 1277040), (544, 1248870), (560, 1213188), (570, 1191904), (595, 1141824), (608, 1117410), (626, 1085280), (646, 1051680), (665, 1021632), (672, 1010990), (680, 999096), (714, 951520), (760, 893928), (798, 851360), (816, 832580), (840, 808792), (912, 744940), (939, 723520), (952, 713640), (960, 707693), (969, 701120), (1020, 666064), (1064, 638520), (1088, 624435), (1120, 606594), (1140, 595952), (1190, 570912), (1216, 558705), (1252, 542640), (1292, 525840), (1330, 510816), (1344, 505495), (1360, 499548), (1428, 475760), (1520, 446964), (1565, 434112), (1596, 425680), (1615, 420672), (1632, 416290), (1680, 404396), (1785, 380608), (1824, 372470), (1878, 361760), (1904, 356820), (1938, 350560), (1995, 340544), (2040, 333032), (2128, 319260), (2191, 310080), (2240, 303297), (2261, 300480), (2280, 297976), (2380, 285456), (2504, 271320), (2584, 262920), (2660, 255408), (2720, 249774), (2856, 237880), (3040, 223482), (3130, 217056), (3192, 212840), (3230, 210336), (3264, 208145), (3360, 202198), (3570, 190304), (3648, 186235), (3756, 180880), (3808, 178410), (3876, 175280), (3990, 170272), (4080, 166516), (4256, 159630), (4382, 155040), (4522, 150240), (4560, 148988), (4695, 144704), (4760, 142728), (4845, 140224), (5008, 135660), (5168, 131460), (5320, 127704), (5321, 127680), (5440, 124887), (5712, 118940), (5947, 114240), (6080, 111741), (6260, 108528), (6384, 106420), (6460, 105168), (6573, 103360), (6720, 101099), (6783, 100160), (7140, 95152), (7512, 90440), (7616, 89205), (7752, 87640), (7980, 85136), (8160, 83258), (8512, 79815), (8764, 77520), (9044, 75120), (9120, 74494), (9390, 72352), (9520, 71364), (9690, 70112), (10016, 67830), (10336, 65730), (10640, 63852), (10642, 63840), (10955, 62016), (11305, 60096), (11424, 59470), (11894, 57120), (12520, 54264), (12768, 53210), (12920, 52584), (13146, 51680), (13566, 50080), (14280, 47576), (15024, 45220), (15504, 43820), (15960, 42568), (15963, 42560), (16320, 41629), (17528, 38760), (17841, 38080), (18088, 37560), (18240, 37247), (18780, 36176), (19040, 35682), (19380, 35056), (20032, 33915), (20672, 32865), (21280, 31926), (21284, 31920), (21910, 31008), (22610, 30048), (22848, 29735), (23788, 28560), (25040, 27132), (25536, 26605), (25840, 26292)]