31129196280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1439}}^1$

素因数の和:1763

約数の個数: 384

約数和(自身を含む): 117486028800

約数和(自身を除く): 86356832520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 283, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 566, 588, 637, 728, 735, 780, 840, 849, 910, 980, 1092, 1132, 1176, 1274, 1365, 1415, 1439, 1470, 1560, 1698, 1820, 1911, 1960, 1981, 2184, 2264, 2548, 2730, 2830, 2878, 2940, 3185, 3396, 3640, 3679, 3822, 3962, 4245, 4317, 5096, 5460, 5660, 5756, 5880, 5943, 6370, 6792, 7195, 7358, 7644, 7924, 8490, 8634, 9555, 9905, 10073, 10920, 11037, 11320, 11512, 11886, 12740, 13867, 14390, 14716, 15288, 15848, 16980, 17268, 18395, 18707, 19110, 19810, 20146, 21585, 22074, 23772, 25480, 25753, 27734, 28780, 29432, 29715, 30219, 33960, 34536, 36790, 37414, 38220, 39620, 40292, 41601, 43170, 44148, 47544, 50365, 51506, 55185, 55468, 56121, 57560, 59430, 60438, 69335, 70511, 73580, 74828, 76440, 77259, 79240, 80584, 83202, 86340, 88296, 93535, 100730, 103012, 110370, 110936, 112242, 118860, 120876, 128765, 130949, 138670, 141022, 147160, 149656, 151095, 154518, 166404, 172680, 180271, 187070, 201460, 206024, 208005, 211533, 220740, 224484, 237720, 241752, 257530, 261898, 277340, 280605, 282044, 302190, 309036, 332808, 352555, 360542, 374140, 386295, 392847, 402920, 407237, 416010, 423066, 441480, 448968, 515060, 523796, 540813, 554680, 561210, 564088, 604380, 618072, 654745, 705110, 721084, 748280, 772590, 785694, 814474, 832020, 846132, 901355, 916643, 1030120, 1047592, 1057665, 1081626, 1122420, 1208760, 1221711, 1309490, 1410220, 1442168, 1545180, 1571388, 1628948, 1664040, 1692264, 1802710, 1833286, 1964235, 2036185, 2115330, 2163252, 2244840, 2443422, 2618980, 2704065, 2749929, 2820440, 2850659, 3090360, 3142776, 3257896, 3605420, 3666572, 3928470, 4072370, 4230660, 4326504, 4583215, 4886844, 5237960, 5294081, 5408130, 5499858, 5701318, 6108555, 7210840, 7333144, 7856940, 8144740, 8461320, 8551977, 9166430, 9773688, 10588162, 10816260, 10999716, 11402636, 12217110, 13749645, 14253295, 15713880, 15882243, 16289480, 17103954, 18332860, 19954613, 21176324, 21632520, 21999432, 22805272, 24434220, 26470405, 27499290, 28506590, 31764486, 34207908, 36665720, 37058567, 39909226, 42352648, 42759885, 48868440, 52940810, 54998580, 57013180, 59863839, 63528972, 68415816, 74117134, 79411215, 79818452, 85519770, 99773065, 105881620, 109997160, 111175701, 114026360, 119727678, 127057944, 148234268, 158822430, 159636904, 171039540, 185292835, 199546130, 211763240, 222351402, 239455356, 259409969, 296468536, 299319195, 317644860, 342079080, 370585670, 399092260, 444702804, 478910712, 518819938, 555878505, 598638390, 635289720, 741171340, 778229907, 798184520, 889405608, 1037639876, 1111757010, 1197276780, 1297049845, 1482342680, 1556459814, 2075279752, 2223514020, 2394553560, 2594099690, 3112919628, 3891149535, 4447028040, 5188199380, 6225839256, 7782299070, 10376398760, 15564598140, 31129196280]

約数ペア:

[(1, 31129196280), (2, 15564598140), (3, 10376398760), (4, 7782299070), (5, 6225839256), (6, 5188199380), (7, 4447028040), (8, 3891149535), (10, 3112919628), (12, 2594099690), (13, 2394553560), (14, 2223514020), (15, 2075279752), (20, 1556459814), (21, 1482342680), (24, 1297049845), (26, 1197276780), (28, 1111757010), (30, 1037639876), (35, 889405608), (39, 798184520), (40, 778229907), (42, 741171340), (49, 635289720), (52, 598638390), (56, 555878505), (60, 518819938), (65, 478910712), (70, 444702804), (78, 399092260), (84, 370585670), (91, 342079080), (98, 317644860), (104, 299319195), (105, 296468536), (120, 259409969), (130, 239455356), (140, 222351402), (147, 211763240), (156, 199546130), (168, 185292835), (182, 171039540), (195, 159636904), (196, 158822430), (210, 148234268), (245, 127057944), (260, 119727678), (273, 114026360), (280, 111175701), (283, 109997160), (294, 105881620), (312, 99773065), (364, 85519770), (390, 79818452), (392, 79411215), (420, 74117134), (455, 68415816), (490, 63528972), (520, 59863839), (546, 57013180), (566, 54998580), (588, 52940810), (637, 48868440), (728, 42759885), (735, 42352648), (780, 39909226), (840, 37058567), (849, 36665720), (910, 34207908), (980, 31764486), (1092, 28506590), (1132, 27499290), (1176, 26470405), (1274, 24434220), (1365, 22805272), (1415, 21999432), (1439, 21632520), (1470, 21176324), (1560, 19954613), (1698, 18332860), (1820, 17103954), (1911, 16289480), (1960, 15882243), (1981, 15713880), (2184, 14253295), (2264, 13749645), (2548, 12217110), (2730, 11402636), (2830, 10999716), (2878, 10816260), (2940, 10588162), (3185, 9773688), (3396, 9166430), (3640, 8551977), (3679, 8461320), (3822, 8144740), (3962, 7856940), (4245, 7333144), (4317, 7210840), (5096, 6108555), (5460, 5701318), (5660, 5499858), (5756, 5408130), (5880, 5294081), (5943, 5237960), (6370, 4886844), (6792, 4583215), (7195, 4326504), (7358, 4230660), (7644, 4072370), (7924, 3928470), (8490, 3666572), (8634, 3605420), (9555, 3257896), (9905, 3142776), (10073, 3090360), (10920, 2850659), (11037, 2820440), (11320, 2749929), (11512, 2704065), (11886, 2618980), (12740, 2443422), (13867, 2244840), (14390, 2163252), (14716, 2115330), (15288, 2036185), (15848, 1964235), (16980, 1833286), (17268, 1802710), (18395, 1692264), (18707, 1664040), (19110, 1628948), (19810, 1571388), (20146, 1545180), (21585, 1442168), (22074, 1410220), (23772, 1309490), (25480, 1221711), (25753, 1208760), (27734, 1122420), (28780, 1081626), (29432, 1057665), (29715, 1047592), (30219, 1030120), (33960, 916643), (34536, 901355), (36790, 846132), (37414, 832020), (38220, 814474), (39620, 785694), (40292, 772590), (41601, 748280), (43170, 721084), (44148, 705110), (47544, 654745), (50365, 618072), (51506, 604380), (55185, 564088), (55468, 561210), (56121, 554680), (57560, 540813), (59430, 523796), (60438, 515060), (69335, 448968), (70511, 441480), (73580, 423066), (74828, 416010), (76440, 407237), (77259, 402920), (79240, 392847), (80584, 386295), (83202, 374140), (86340, 360542), (88296, 352555), (93535, 332808), (100730, 309036), (103012, 302190), (110370, 282044), (110936, 280605), (112242, 277340), (118860, 261898), (120876, 257530), (128765, 241752), (130949, 237720), (138670, 224484), (141022, 220740), (147160, 211533), (149656, 208005), (151095, 206024), (154518, 201460), (166404, 187070), (172680, 180271)]