20138431404

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 63334656000

約数和(自身を除く): 43196224596

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 131, 147, 156, 169, 182, 196, 204, 221, 238, 262, 273, 294, 338, 343, 357, 364, 393, 442, 476, 507, 524, 546, 588, 637, 663, 676, 686, 714, 786, 833, 884, 917, 1014, 1029, 1092, 1183, 1274, 1326, 1372, 1428, 1547, 1572, 1666, 1703, 1834, 1911, 2028, 2058, 2197, 2227, 2366, 2499, 2548, 2652, 2751, 2873, 3094, 3332, 3406, 3549, 3668, 3822, 4116, 4394, 4454, 4459, 4641, 4732, 4998, 5109, 5502, 5746, 5831, 6188, 6419, 6591, 6681, 6812, 7098, 7644, 8281, 8619, 8788, 8908, 8918, 9282, 9996, 10218, 10829, 11004, 11492, 11662, 11921, 12838, 13182, 13362, 13377, 14196, 15379, 15589, 16562, 17238, 17493, 17836, 18564, 19257, 20111, 20436, 21658, 22139, 23324, 23842, 24843, 25676, 26364, 26724, 26754, 28951, 30758, 31178, 32487, 33124, 34476, 34986, 35763, 37349, 38514, 40222, 43316, 44278, 44933, 46137, 46767, 47684, 49686, 53508, 57902, 57967, 60333, 61516, 62356, 64974, 66417, 69972, 71526, 74698, 75803, 77028, 80444, 83447, 86853, 88556, 89866, 92274, 93534, 99372, 107653, 109123, 112047, 115804, 115934, 120666, 129948, 132834, 134799, 140777, 143052, 149396, 151606, 154973, 166894, 173706, 173901, 179732, 184548, 187068, 202657, 215306, 218246, 224094, 227409, 231868, 241332, 250341, 261443, 265668, 269598, 281554, 287807, 303212, 309946, 322959, 327369, 333788, 347412, 347802, 376363, 405314, 422331, 430612, 436492, 448188, 454818, 464919, 500682, 522886, 539196, 563108, 575614, 584129, 607971, 619892, 645918, 654738, 695604, 752726, 753571, 763861, 784329, 810628, 844662, 863421, 909636, 929838, 985439, 1001364, 1045772, 1084811, 1129089, 1151228, 1168258, 1215942, 1291836, 1309476, 1418599, 1505452, 1507142, 1527722, 1568658, 1689324, 1726842, 1752387, 1830101, 1859676, 1970878, 2014649, 2169622, 2258178, 2260713, 2291583, 2336516, 2431884, 2634541, 2837198, 2956317, 3014284, 3055444, 3137316, 3254433, 3453684, 3504774, 3660202, 3941756, 4029298, 4255797, 4339244, 4516356, 4521426, 4583166, 4892719, 5269082, 5490303, 5674396, 5912634, 6043947, 6508866, 7009548, 7320404, 7593677, 7903623, 8058596, 8511594, 9042852, 9166332, 9785438, 9930193, 10538164, 10980606, 11825268, 12087894, 12810707, 13017732, 14102543, 14678157, 15187354, 15807246, 17023188, 18441787, 19570876, 19860386, 21961212, 22781031, 24175788, 25621414, 28205086, 29356314, 29790579, 30374708, 31614492, 34249033, 36883574, 38432121, 39720772, 42307629, 45562062, 51242828, 55325361, 56410172, 58712628, 59581158, 68498066, 73767148, 76864242, 84615258, 91124124, 98717801, 102747099, 110650722, 119162316, 129092509, 136996132, 153728484, 169230516, 197435602, 205494198, 221301444, 239743231, 258185018, 296153403, 387277527, 394871204, 410988396, 479486462, 516370036, 592306806, 719229693, 774555054, 958972924, 1184613612, 1438459386, 1549110108, 1678202617, 2876918772, 3356405234, 5034607851, 6712810468, 10069215702, 20138431404]

約数ペア:

[(1, 20138431404), (2, 10069215702), (3, 6712810468), (4, 5034607851), (6, 3356405234), (7, 2876918772), (12, 1678202617), (13, 1549110108), (14, 1438459386), (17, 1184613612), (21, 958972924), (26, 774555054), (28, 719229693), (34, 592306806), (39, 516370036), (42, 479486462), (49, 410988396), (51, 394871204), (52, 387277527), (68, 296153403), (78, 258185018), (84, 239743231), (91, 221301444), (98, 205494198), (102, 197435602), (119, 169230516), (131, 153728484), (147, 136996132), (156, 129092509), (169, 119162316), (182, 110650722), (196, 102747099), (204, 98717801), (221, 91124124), (238, 84615258), (262, 76864242), (273, 73767148), (294, 68498066), (338, 59581158), (343, 58712628), (357, 56410172), (364, 55325361), (393, 51242828), (442, 45562062), (476, 42307629), (507, 39720772), (524, 38432121), (546, 36883574), (588, 34249033), (637, 31614492), (663, 30374708), (676, 29790579), (686, 29356314), (714, 28205086), (786, 25621414), (833, 24175788), (884, 22781031), (917, 21961212), (1014, 19860386), (1029, 19570876), (1092, 18441787), (1183, 17023188), (1274, 15807246), (1326, 15187354), (1372, 14678157), (1428, 14102543), (1547, 13017732), (1572, 12810707), (1666, 12087894), (1703, 11825268), (1834, 10980606), (1911, 10538164), (2028, 9930193), (2058, 9785438), (2197, 9166332), (2227, 9042852), (2366, 8511594), (2499, 8058596), (2548, 7903623), (2652, 7593677), (2751, 7320404), (2873, 7009548), (3094, 6508866), (3332, 6043947), (3406, 5912634), (3549, 5674396), (3668, 5490303), (3822, 5269082), (4116, 4892719), (4394, 4583166), (4454, 4521426), (4459, 4516356), (4641, 4339244), (4732, 4255797), (4998, 4029298), (5109, 3941756), (5502, 3660202), (5746, 3504774), (5831, 3453684), (6188, 3254433), (6419, 3137316), (6591, 3055444), (6681, 3014284), (6812, 2956317), (7098, 2837198), (7644, 2634541), (8281, 2431884), (8619, 2336516), (8788, 2291583), (8908, 2260713), (8918, 2258178), (9282, 2169622), (9996, 2014649), (10218, 1970878), (10829, 1859676), (11004, 1830101), (11492, 1752387), (11662, 1726842), (11921, 1689324), (12838, 1568658), (13182, 1527722), (13362, 1507142), (13377, 1505452), (14196, 1418599), (15379, 1309476), (15589, 1291836), (16562, 1215942), (17238, 1168258), (17493, 1151228), (17836, 1129089), (18564, 1084811), (19257, 1045772), (20111, 1001364), (20436, 985439), (21658, 929838), (22139, 909636), (23324, 863421), (23842, 844662), (24843, 810628), (25676, 784329), (26364, 763861), (26724, 753571), (26754, 752726), (28951, 695604), (30758, 654738), (31178, 645918), (32487, 619892), (33124, 607971), (34476, 584129), (34986, 575614), (35763, 563108), (37349, 539196), (38514, 522886), (40222, 500682), (43316, 464919), (44278, 454818), (44933, 448188), (46137, 436492), (46767, 430612), (47684, 422331), (49686, 405314), (53508, 376363), (57902, 347802), (57967, 347412), (60333, 333788), (61516, 327369), (62356, 322959), (64974, 309946), (66417, 303212), (69972, 287807), (71526, 281554), (74698, 269598), (75803, 265668), (77028, 261443), (80444, 250341), (83447, 241332), (86853, 231868), (88556, 227409), (89866, 224094), (92274, 218246), (93534, 215306), (99372, 202657), (107653, 187068), (109123, 184548), (112047, 179732), (115804, 173901), (115934, 173706), (120666, 166894), (129948, 154973), (132834, 151606), (134799, 149396), (140777, 143052)]