660489463608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{2543}}^1$

素因数の和:2902

約数の個数: 256

約数和(自身を含む): 1851462144000

約数和(自身を除く): 1190972680392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 149, 151, 156, 222, 296, 298, 302, 312, 444, 447, 453, 481, 596, 604, 888, 894, 906, 962, 1192, 1208, 1443, 1788, 1812, 1924, 1937, 1963, 2543, 2886, 3576, 3624, 3848, 3874, 3926, 5086, 5513, 5587, 5772, 5811, 5889, 7629, 7748, 7852, 10172, 11026, 11174, 11544, 11622, 11778, 15258, 15496, 15704, 16539, 16761, 20344, 22052, 22348, 22499, 23244, 23556, 30516, 33059, 33078, 33522, 44104, 44696, 44998, 46488, 47112, 61032, 66118, 66156, 67044, 67497, 71669, 72631, 89996, 94091, 99177, 132236, 132312, 134088, 134994, 143338, 145262, 179992, 188182, 198354, 215007, 217893, 264472, 269988, 282273, 286676, 290524, 292487, 376364, 378907, 383993, 396708, 430014, 435786, 539976, 564546, 573352, 581048, 584974, 752728, 757814, 767986, 793416, 832463, 860028, 871572, 877461, 1129092, 1136721, 1151979, 1169948, 1223183, 1515628, 1535972, 1664926, 1720056, 1743144, 1754922, 2258184, 2273442, 2303958, 2339896, 2446366, 2497389, 3031256, 3071944, 3329852, 3509844, 3669549, 4546884, 4607916, 4892732, 4925791, 4991909, 4994778, 6659704, 7019688, 7339098, 9093768, 9215832, 9785464, 9851582, 9983818, 9989556, 10822019, 14019559, 14207741, 14678196, 14777373, 14975727, 19703164, 19967636, 19979112, 21644038, 28039118, 28415482, 29356392, 29554746, 29951454, 32466057, 39406328, 39935272, 42058677, 42623223, 43288076, 56078236, 56830964, 57214957, 59109492, 59902908, 64932114, 84117354, 85246446, 86576152, 112156472, 113661928, 114429914, 118218984, 119805816, 129864228, 168234708, 170492892, 171644871, 182254267, 184700633, 228859828, 259728456, 336469416, 340985784, 343289742, 364508534, 369401266, 457719656, 546762801, 554101899, 686579484, 729017068, 738802532, 743794441, 1093525602, 1108203798, 1373158968, 1458034136, 1477605064, 1487588882, 2116953409, 2187051204, 2216407596, 2231383323, 2975177764, 4233906818, 4374102408, 4432815192, 4462766646, 5950355528, 6350860227, 8467813636, 8925533292, 12701720454, 16935627272, 17851066584, 25403440908, 27520394317, 50806881816, 55040788634, 82561182951, 110081577268, 165122365902, 220163154536, 330244731804, 660489463608]

約数ペア:

[(1, 660489463608), (2, 330244731804), (3, 220163154536), (4, 165122365902), (6, 110081577268), (8, 82561182951), (12, 55040788634), (13, 50806881816), (24, 27520394317), (26, 25403440908), (37, 17851066584), (39, 16935627272), (52, 12701720454), (74, 8925533292), (78, 8467813636), (104, 6350860227), (111, 5950355528), (148, 4462766646), (149, 4432815192), (151, 4374102408), (156, 4233906818), (222, 2975177764), (296, 2231383323), (298, 2216407596), (302, 2187051204), (312, 2116953409), (444, 1487588882), (447, 1477605064), (453, 1458034136), (481, 1373158968), (596, 1108203798), (604, 1093525602), (888, 743794441), (894, 738802532), (906, 729017068), (962, 686579484), (1192, 554101899), (1208, 546762801), (1443, 457719656), (1788, 369401266), (1812, 364508534), (1924, 343289742), (1937, 340985784), (1963, 336469416), (2543, 259728456), (2886, 228859828), (3576, 184700633), (3624, 182254267), (3848, 171644871), (3874, 170492892), (3926, 168234708), (5086, 129864228), (5513, 119805816), (5587, 118218984), (5772, 114429914), (5811, 113661928), (5889, 112156472), (7629, 86576152), (7748, 85246446), (7852, 84117354), (10172, 64932114), (11026, 59902908), (11174, 59109492), (11544, 57214957), (11622, 56830964), (11778, 56078236), (15258, 43288076), (15496, 42623223), (15704, 42058677), (16539, 39935272), (16761, 39406328), (20344, 32466057), (22052, 29951454), (22348, 29554746), (22499, 29356392), (23244, 28415482), (23556, 28039118), (30516, 21644038), (33059, 19979112), (33078, 19967636), (33522, 19703164), (44104, 14975727), (44696, 14777373), (44998, 14678196), (46488, 14207741), (47112, 14019559), (61032, 10822019), (66118, 9989556), (66156, 9983818), (67044, 9851582), (67497, 9785464), (71669, 9215832), (72631, 9093768), (89996, 7339098), (94091, 7019688), (99177, 6659704), (132236, 4994778), (132312, 4991909), (134088, 4925791), (134994, 4892732), (143338, 4607916), (145262, 4546884), (179992, 3669549), (188182, 3509844), (198354, 3329852), (215007, 3071944), (217893, 3031256), (264472, 2497389), (269988, 2446366), (282273, 2339896), (286676, 2303958), (290524, 2273442), (292487, 2258184), (376364, 1754922), (378907, 1743144), (383993, 1720056), (396708, 1664926), (430014, 1535972), (435786, 1515628), (539976, 1223183), (564546, 1169948), (573352, 1151979), (581048, 1136721), (584974, 1129092), (752728, 877461), (757814, 871572), (767986, 860028), (793416, 832463)]