1277487228240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1\times {\mathrm{11197}}^1$

素因数の和:12178

約数の個数: 240

約数和(自身を含む): 4316686023936

約数和(自身を除く): 3039198795696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 751, 844, 1055, 1266, 1502, 1688, 1899, 2110, 2253, 2532, 3004, 3165, 3376, 3755, 3798, 4220, 4506, 5064, 6008, 6330, 6759, 7510, 7596, 8440, 9012, 9495, 10128, 11197, 11265, 12016, 12660, 13518, 15020, 15192, 16880, 18024, 18990, 22394, 22530, 25320, 27036, 30040, 30384, 33591, 33795, 36048, 37980, 44788, 45060, 50640, 54072, 55985, 60080, 67182, 67590, 75960, 89576, 90120, 100773, 108144, 111970, 134364, 135180, 151920, 158461, 167955, 179152, 180240, 201546, 223940, 268728, 270360, 316922, 335910, 403092, 447880, 475383, 503865, 537456, 540720, 633844, 671820, 792305, 806184, 895760, 950766, 1007730, 1267688, 1343640, 1426149, 1584610, 1612368, 1901532, 2015460, 2362567, 2376915, 2535376, 2687280, 2852298, 3169220, 3803064, 4030920, 4725134, 4753830, 5704596, 6338440, 7087701, 7130745, 7606128, 8061840, 8408947, 9450268, 9507660, 11409192, 11812835, 12676880, 14175402, 14261490, 16817894, 18900536, 19015320, 21263103, 22818384, 23625670, 25226841, 28350804, 28522980, 33635788, 35438505, 37801072, 38030640, 42044735, 42526206, 47251340, 50453682, 56701608, 57045960, 67271576, 70877010, 75680523, 84089470, 85052412, 94502680, 100907364, 106315515, 113403216, 114091920, 126134205, 134543152, 141754020, 151361046, 168178940, 170104824, 189005360, 201814728, 212631030, 252268410, 283508040, 302722092, 336357880, 340209648, 378402615, 403629456, 425262060, 504536820, 567016080, 605444184, 672715760, 756805230, 850524120, 1009073640, 1210888368, 1513610460, 1701048240, 1774287817, 2018147280, 3027220920, 3548575634, 5322863451, 6054441840, 7097151268, 8871439085, 10645726902, 14194302536, 15968590353, 17742878170, 21291453804, 26614317255, 28388605072, 31937180706, 35485756340, 42582907608, 53228634510, 63874361412, 70971512680, 79842951765, 85165815216, 106457269020, 127748722824, 141943025360, 159685903530, 212914538040, 255497445648, 319371807060, 425829076080, 638743614120, 1277487228240]

約数ペア:

[(1, 1277487228240), (2, 638743614120), (3, 425829076080), (4, 319371807060), (5, 255497445648), (6, 212914538040), (8, 159685903530), (9, 141943025360), (10, 127748722824), (12, 106457269020), (15, 85165815216), (16, 79842951765), (18, 70971512680), (20, 63874361412), (24, 53228634510), (30, 42582907608), (36, 35485756340), (40, 31937180706), (45, 28388605072), (48, 26614317255), (60, 21291453804), (72, 17742878170), (80, 15968590353), (90, 14194302536), (120, 10645726902), (144, 8871439085), (180, 7097151268), (211, 6054441840), (240, 5322863451), (360, 3548575634), (422, 3027220920), (633, 2018147280), (720, 1774287817), (751, 1701048240), (844, 1513610460), (1055, 1210888368), (1266, 1009073640), (1502, 850524120), (1688, 756805230), (1899, 672715760), (2110, 605444184), (2253, 567016080), (2532, 504536820), (3004, 425262060), (3165, 403629456), (3376, 378402615), (3755, 340209648), (3798, 336357880), (4220, 302722092), (4506, 283508040), (5064, 252268410), (6008, 212631030), (6330, 201814728), (6759, 189005360), (7510, 170104824), (7596, 168178940), (8440, 151361046), (9012, 141754020), (9495, 134543152), (10128, 126134205), (11197, 114091920), (11265, 113403216), (12016, 106315515), (12660, 100907364), (13518, 94502680), (15020, 85052412), (15192, 84089470), (16880, 75680523), (18024, 70877010), (18990, 67271576), (22394, 57045960), (22530, 56701608), (25320, 50453682), (27036, 47251340), (30040, 42526206), (30384, 42044735), (33591, 38030640), (33795, 37801072), (36048, 35438505), (37980, 33635788), (44788, 28522980), (45060, 28350804), (50640, 25226841), (54072, 23625670), (55985, 22818384), (60080, 21263103), (67182, 19015320), (67590, 18900536), (75960, 16817894), (89576, 14261490), (90120, 14175402), (100773, 12676880), (108144, 11812835), (111970, 11409192), (134364, 9507660), (135180, 9450268), (151920, 8408947), (158461, 8061840), (167955, 7606128), (179152, 7130745), (180240, 7087701), (201546, 6338440), (223940, 5704596), (268728, 4753830), (270360, 4725134), (316922, 4030920), (335910, 3803064), (403092, 3169220), (447880, 2852298), (475383, 2687280), (503865, 2535376), (537456, 2376915), (540720, 2362567), (633844, 2015460), (671820, 1901532), (792305, 1612368), (806184, 1584610), (895760, 1426149), (950766, 1343640), (1007730, 1267688)]