31911468264

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 480

約数和(自身を含む): 104530017240

約数和(自身を除く): 72618548976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 72, 78, 81, 102, 104, 108, 117, 122, 136, 153, 156, 162, 169, 183, 204, 216, 221, 234, 244, 281, 306, 312, 324, 338, 351, 366, 408, 442, 459, 468, 488, 507, 549, 562, 612, 648, 663, 676, 702, 732, 793, 843, 884, 918, 936, 1014, 1037, 1053, 1098, 1124, 1224, 1326, 1352, 1377, 1404, 1464, 1521, 1586, 1647, 1686, 1768, 1836, 1989, 2028, 2074, 2106, 2196, 2248, 2379, 2529, 2652, 2754, 2808, 2873, 3042, 3111, 3172, 3294, 3372, 3653, 3672, 3978, 4056, 4148, 4212, 4392, 4563, 4758, 4777, 4941, 5058, 5304, 5508, 5746, 5967, 6084, 6222, 6344, 6588, 6744, 7137, 7306, 7587, 7956, 8296, 8424, 8619, 9126, 9333, 9516, 9554, 9882, 10116, 10309, 10959, 11016, 11492, 11934, 12168, 12444, 13176, 13481, 13689, 14274, 14331, 14612, 15174, 15912, 17141, 17238, 17901, 18252, 18666, 19032, 19108, 19764, 20232, 20618, 21411, 21918, 22761, 22984, 23868, 24888, 25857, 26962, 27378, 27999, 28548, 28662, 29224, 30348, 30927, 32877, 34282, 34476, 35802, 36504, 37332, 38216, 39528, 40443, 41236, 42822, 42993, 43836, 45522, 47489, 47736, 51423, 51714, 53924, 54756, 55998, 57096, 57324, 60696, 61854, 62101, 64233, 65754, 68564, 68952, 71604, 74664, 77571, 80886, 82472, 83997, 85644, 85986, 87672, 91044, 92781, 94978, 98631, 102846, 103428, 107848, 109512, 111996, 114648, 121329, 123708, 124202, 128466, 128979, 131508, 137128, 142467, 143208, 154269, 155142, 161772, 167994, 171288, 171972, 175253, 182088, 185562, 186303, 189956, 197262, 205692, 206856, 222833, 223992, 232713, 242658, 247416, 248404, 256932, 257958, 263016, 278343, 284934, 291397, 295893, 308538, 310284, 323544, 335988, 343944, 350506, 363987, 371124, 372606, 379912, 386937, 394524, 411384, 427401, 445666, 462807, 465426, 485316, 496808, 513864, 515916, 525759, 556686, 558909, 569868, 582794, 591786, 617076, 620568, 668499, 671976, 701012, 727974, 742248, 745212, 773874, 789048, 807313, 835029, 854802, 874191, 891332, 925614, 930852, 970632, 1031832, 1051518, 1091961, 1113372, 1117818, 1139736, 1165588, 1183572, 1234152, 1282203, 1336998, 1388421, 1402024, 1455948, 1490424, 1547748, 1577277, 1614626, 1670058, 1676727, 1709604, 1748382, 1782664, 1851228, 1861704, 2005497, 2103036, 2183922, 2226744, 2235636, 2331176, 2367144, 2421939, 2564406, 2622573, 2673996, 2776842, 2896829, 2911896, 3095496, 3154554, 3229252, 3340116, 3353454, 3419208, 3496764, 3702456, 3788161, 3846609, 4010994, 4206072, 4367844, 4471272, 4731831, 4843878, 5030181, 5128812, 5245146, 5347992, 5553684, 5793658, 6016491, 6309108, 6458504, 6680232, 6706908, 6993528, 7265817, 7576322, 7693218, 7867719, 8021988, 8690487, 8735688, 9463662, 9687756, 10060362, 10257624, 10490292, 11107368, 11364483, 11587316, 12032982, 12618216, 13413816, 14195493, 14531634, 15152644, 15386436, 15735438, 16043976, 17380974, 18049473, 18927324, 19375512, 20120724, 20980584, 21797451, 22728966, 23174632, 23603157, 24065964, 26071461, 28390986, 29063268, 30305288, 30772872, 31470876, 34093449, 34761948, 36098946, 37854648, 40241448, 43594902, 45457932, 47206314, 48131928, 49246093, 52142922, 56781972, 58126536, 62941752, 65392353, 68186898, 69523896, 72197892, 78214383, 87189804, 90915864, 94412628, 98492186, 102280347, 104285844, 113563944, 130784706, 136373796, 144395784, 147738279, 156428766, 174379608, 188825256, 196984372, 204560694, 208571688, 234643149, 261569412, 272747592, 295476558, 306841041, 312857532, 393968744, 409121388, 443214837, 469286298, 523138824, 590953116, 613682082, 625715064, 818242776, 886429674, 938572596, 1181906232, 1227364164, 1329644511, 1772859348, 1877145192, 2454728328, 2659289022, 3545718696, 3988933533, 5318578044, 7977867066, 10637156088, 15955734132, 31911468264]

約数ペア:

[(1, 31911468264), (2, 15955734132), (3, 10637156088), (4, 7977867066), (6, 5318578044), (8, 3988933533), (9, 3545718696), (12, 2659289022), (13, 2454728328), (17, 1877145192), (18, 1772859348), (24, 1329644511), (26, 1227364164), (27, 1181906232), (34, 938572596), (36, 886429674), (39, 818242776), (51, 625715064), (52, 613682082), (54, 590953116), (61, 523138824), (68, 469286298), (72, 443214837), (78, 409121388), (81, 393968744), (102, 312857532), (104, 306841041), (108, 295476558), (117, 272747592), (122, 261569412), (136, 234643149), (153, 208571688), (156, 204560694), (162, 196984372), (169, 188825256), (183, 174379608), (204, 156428766), (216, 147738279), (221, 144395784), (234, 136373796), (244, 130784706), (281, 113563944), (306, 104285844), (312, 102280347), (324, 98492186), (338, 94412628), (351, 90915864), (366, 87189804), (408, 78214383), (442, 72197892), (459, 69523896), (468, 68186898), (488, 65392353), (507, 62941752), (549, 58126536), (562, 56781972), (612, 52142922), (648, 49246093), (663, 48131928), (676, 47206314), (702, 45457932), (732, 43594902), (793, 40241448), (843, 37854648), (884, 36098946), (918, 34761948), (936, 34093449), (1014, 31470876), (1037, 30772872), (1053, 30305288), (1098, 29063268), (1124, 28390986), (1224, 26071461), (1326, 24065964), (1352, 23603157), (1377, 23174632), (1404, 22728966), (1464, 21797451), (1521, 20980584), (1586, 20120724), (1647, 19375512), (1686, 18927324), (1768, 18049473), (1836, 17380974), (1989, 16043976), (2028, 15735438), (2074, 15386436), (2106, 15152644), (2196, 14531634), (2248, 14195493), (2379, 13413816), (2529, 12618216), (2652, 12032982), (2754, 11587316), (2808, 11364483), (2873, 11107368), (3042, 10490292), (3111, 10257624), (3172, 10060362), (3294, 9687756), (3372, 9463662), (3653, 8735688), (3672, 8690487), (3978, 8021988), (4056, 7867719), (4148, 7693218), (4212, 7576322), (4392, 7265817), (4563, 6993528), (4758, 6706908), (4777, 6680232), (4941, 6458504), (5058, 6309108), (5304, 6016491), (5508, 5793658), (5746, 5553684), (5967, 5347992), (6084, 5245146), (6222, 5128812), (6344, 5030181), (6588, 4843878), (6744, 4731831), (7137, 4471272), (7306, 4367844), (7587, 4206072), (7956, 4010994), (8296, 3846609), (8424, 3788161), (8619, 3702456), (9126, 3496764), (9333, 3419208), (9516, 3353454), (9554, 3340116), (9882, 3229252), (10116, 3154554), (10309, 3095496), (10959, 2911896), (11016, 2896829), (11492, 2776842), (11934, 2673996), (12168, 2622573), (12444, 2564406), (13176, 2421939), (13481, 2367144), (13689, 2331176), (14274, 2235636), (14331, 2226744), (14612, 2183922), (15174, 2103036), (15912, 2005497), (17141, 1861704), (17238, 1851228), (17901, 1782664), (18252, 1748382), (18666, 1709604), (19032, 1676727), (19108, 1670058), (19764, 1614626), (20232, 1577277), (20618, 1547748), (21411, 1490424), (21918, 1455948), (22761, 1402024), (22984, 1388421), (23868, 1336998), (24888, 1282203), (25857, 1234152), (26962, 1183572), (27378, 1165588), (27999, 1139736), (28548, 1117818), (28662, 1113372), (29224, 1091961), (30348, 1051518), (30927, 1031832), (32877, 970632), (34282, 930852), (34476, 925614), (35802, 891332), (36504, 874191), (37332, 854802), (38216, 835029), (39528, 807313), (40443, 789048), (41236, 773874), (42822, 745212), (42993, 742248), (43836, 727974), (45522, 701012), (47489, 671976), (47736, 668499), (51423, 620568), (51714, 617076), (53924, 591786), (54756, 582794), (55998, 569868), (57096, 558909), (57324, 556686), (60696, 525759), (61854, 515916), (62101, 513864), (64233, 496808), (65754, 485316), (68564, 465426), (68952, 462807), (71604, 445666), (74664, 427401), (77571, 411384), (80886, 394524), (82472, 386937), (83997, 379912), (85644, 372606), (85986, 371124), (87672, 363987), (91044, 350506), (92781, 343944), (94978, 335988), (98631, 323544), (102846, 310284), (103428, 308538), (107848, 295893), (109512, 291397), (111996, 284934), (114648, 278343), (121329, 263016), (123708, 257958), (124202, 256932), (128466, 248404), (128979, 247416), (131508, 242658), (137128, 232713), (142467, 223992), (143208, 222833), (154269, 206856), (155142, 205692), (161772, 197262), (167994, 189956), (171288, 186303), (171972, 185562), (175253, 182088)]