78713434240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 384

約数和(自身を含む): 227528870400

約数和(自身を除く): 148815436160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 64, 70, 80, 94, 112, 124, 128, 140, 155, 160, 188, 217, 224, 235, 248, 280, 310, 320, 329, 376, 389, 434, 448, 470, 496, 560, 620, 640, 658, 752, 778, 868, 896, 940, 961, 992, 1085, 1120, 1240, 1316, 1457, 1504, 1556, 1645, 1736, 1880, 1922, 1945, 1984, 2170, 2240, 2480, 2632, 2723, 2914, 3008, 3112, 3290, 3472, 3760, 3844, 3890, 3968, 4340, 4480, 4805, 4960, 5264, 5446, 5828, 6016, 6224, 6580, 6727, 6944, 7285, 7520, 7688, 7780, 8680, 9610, 9920, 10199, 10528, 10892, 11656, 12059, 12448, 13160, 13454, 13615, 13888, 14570, 15040, 15376, 15560, 17360, 18283, 19220, 19840, 20398, 21056, 21784, 23312, 24118, 24896, 26320, 26908, 27230, 27776, 29140, 30080, 30752, 31120, 33635, 34720, 36566, 38440, 40796, 42112, 43568, 45167, 46624, 48236, 49792, 50995, 52640, 53816, 54460, 58280, 60295, 61504, 62240, 67270, 69440, 73132, 76880, 81592, 84413, 87136, 90334, 91415, 93248, 96472, 101990, 105280, 107632, 108920, 116560, 120590, 123008, 124480, 127981, 134540, 138880, 146264, 153760, 163184, 168826, 174272, 180668, 182830, 186496, 192944, 203980, 210560, 215264, 217840, 225835, 233120, 241180, 248960, 255962, 269080, 292528, 307520, 316169, 326368, 337652, 348544, 361336, 365660, 373829, 385888, 407960, 422065, 430528, 435680, 451670, 466240, 482360, 511924, 538160, 566773, 585056, 615040, 632338, 639905, 652736, 675304, 722672, 731320, 747658, 771776, 815920, 844130, 861056, 871360, 903340, 932480, 964720, 1023848, 1076320, 1133546, 1170112, 1264676, 1279810, 1305472, 1350608, 1445344, 1462640, 1495316, 1543552, 1580845, 1631840, 1688260, 1742720, 1806680, 1869145, 1929440, 2047696, 2152640, 2267092, 2340224, 2529352, 2559620, 2616803, 2701216, 2833865, 2890688, 2925280, 2990632, 3161690, 3263680, 3376520, 3613360, 3738290, 3858880, 3967411, 4095392, 4305280, 4534184, 5058704, 5119240, 5233606, 5402432, 5667730, 5781376, 5850560, 5981264, 6323380, 6527360, 6753040, 7226720, 7476580, 7717760, 7934822, 8190784, 9068368, 10117408, 10238480, 10467212, 10804864, 11335460, 11701120, 11962528, 12646760, 13084015, 13506080, 14453440, 14953160, 15869644, 16381568, 17569963, 18136736, 19837055, 20234816, 20476960, 20934424, 22670920, 23925056, 25293520, 26168030, 27012160, 28906880, 29906320, 31739288, 35139926, 36273472, 39674110, 40469632, 40953920, 41868848, 45341840, 47850112, 50587040, 52336060, 54024320, 59812640, 63478576, 70279852, 72546944, 79348220, 81907840, 83737696, 87849815, 90683680, 101174080, 104672120, 119625280, 122989741, 126957152, 140559704, 158696440, 167475392, 175699630, 181367360, 202348160, 209344240, 239250560, 245979482, 253914304, 281119408, 317392880, 334950784, 351399260, 362734720, 418688480, 491958964, 507828608, 562238816, 614948705, 634785760, 702798520, 837376960, 983917928, 1124477632, 1229897410, 1269571520, 1405597040, 1674753920, 1967835856, 2248955264, 2459794820, 2539143040, 2811194080, 3935671712, 4919589640, 5622388160, 7871343424, 9839179280, 11244776320, 15742686848, 19678358560, 39356717120, 78713434240]

約数ペア:

[(1, 78713434240), (2, 39356717120), (4, 19678358560), (5, 15742686848), (7, 11244776320), (8, 9839179280), (10, 7871343424), (14, 5622388160), (16, 4919589640), (20, 3935671712), (28, 2811194080), (31, 2539143040), (32, 2459794820), (35, 2248955264), (40, 1967835856), (47, 1674753920), (56, 1405597040), (62, 1269571520), (64, 1229897410), (70, 1124477632), (80, 983917928), (94, 837376960), (112, 702798520), (124, 634785760), (128, 614948705), (140, 562238816), (155, 507828608), (160, 491958964), (188, 418688480), (217, 362734720), (224, 351399260), (235, 334950784), (248, 317392880), (280, 281119408), (310, 253914304), (320, 245979482), (329, 239250560), (376, 209344240), (389, 202348160), (434, 181367360), (448, 175699630), (470, 167475392), (496, 158696440), (560, 140559704), (620, 126957152), (640, 122989741), (658, 119625280), (752, 104672120), (778, 101174080), (868, 90683680), (896, 87849815), (940, 83737696), (961, 81907840), (992, 79348220), (1085, 72546944), (1120, 70279852), (1240, 63478576), (1316, 59812640), (1457, 54024320), (1504, 52336060), (1556, 50587040), (1645, 47850112), (1736, 45341840), (1880, 41868848), (1922, 40953920), (1945, 40469632), (1984, 39674110), (2170, 36273472), (2240, 35139926), (2480, 31739288), (2632, 29906320), (2723, 28906880), (2914, 27012160), (3008, 26168030), (3112, 25293520), (3290, 23925056), (3472, 22670920), (3760, 20934424), (3844, 20476960), (3890, 20234816), (3968, 19837055), (4340, 18136736), (4480, 17569963), (4805, 16381568), (4960, 15869644), (5264, 14953160), (5446, 14453440), (5828, 13506080), (6016, 13084015), (6224, 12646760), (6580, 11962528), (6727, 11701120), (6944, 11335460), (7285, 10804864), (7520, 10467212), (7688, 10238480), (7780, 10117408), (8680, 9068368), (9610, 8190784), (9920, 7934822), (10199, 7717760), (10528, 7476580), (10892, 7226720), (11656, 6753040), (12059, 6527360), (12448, 6323380), (13160, 5981264), (13454, 5850560), (13615, 5781376), (13888, 5667730), (14570, 5402432), (15040, 5233606), (15376, 5119240), (15560, 5058704), (17360, 4534184), (18283, 4305280), (19220, 4095392), (19840, 3967411), (20398, 3858880), (21056, 3738290), (21784, 3613360), (23312, 3376520), (24118, 3263680), (24896, 3161690), (26320, 2990632), (26908, 2925280), (27230, 2890688), (27776, 2833865), (29140, 2701216), (30080, 2616803), (30752, 2559620), (31120, 2529352), (33635, 2340224), (34720, 2267092), (36566, 2152640), (38440, 2047696), (40796, 1929440), (42112, 1869145), (43568, 1806680), (45167, 1742720), (46624, 1688260), (48236, 1631840), (49792, 1580845), (50995, 1543552), (52640, 1495316), (53816, 1462640), (54460, 1445344), (58280, 1350608), (60295, 1305472), (61504, 1279810), (62240, 1264676), (67270, 1170112), (69440, 1133546), (73132, 1076320), (76880, 1023848), (81592, 964720), (84413, 932480), (87136, 903340), (90334, 871360), (91415, 861056), (93248, 844130), (96472, 815920), (101990, 771776), (105280, 747658), (107632, 731320), (108920, 722672), (116560, 675304), (120590, 652736), (123008, 639905), (124480, 632338), (127981, 615040), (134540, 585056), (138880, 566773), (146264, 538160), (153760, 511924), (163184, 482360), (168826, 466240), (174272, 451670), (180668, 435680), (182830, 430528), (186496, 422065), (192944, 407960), (203980, 385888), (210560, 373829), (215264, 365660), (217840, 361336), (225835, 348544), (233120, 337652), (241180, 326368), (248960, 316169), (255962, 307520), (269080, 292528)]