20218793616

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 480

約数和(自身を含む): 69493552128

約数和(自身を除く): 49274758512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 107, 108, 112, 126, 131, 144, 159, 162, 168, 189, 212, 214, 216, 243, 252, 262, 318, 321, 324, 336, 371, 378, 393, 424, 428, 432, 477, 486, 504, 524, 567, 636, 642, 648, 742, 749, 756, 786, 848, 856, 917, 954, 963, 972, 1008, 1048, 1113, 1134, 1179, 1272, 1284, 1296, 1431, 1484, 1498, 1512, 1572, 1701, 1712, 1834, 1908, 1926, 1944, 2096, 2226, 2247, 2268, 2358, 2544, 2568, 2751, 2862, 2889, 2968, 2996, 3024, 3144, 3339, 3402, 3537, 3668, 3816, 3852, 3888, 4293, 4452, 4494, 4536, 4716, 5136, 5502, 5671, 5724, 5778, 5936, 5992, 6288, 6678, 6741, 6804, 6943, 7074, 7336, 7632, 7704, 8253, 8586, 8667, 8904, 8988, 9072, 9432, 10017, 10611, 11004, 11342, 11448, 11556, 11984, 12879, 13356, 13482, 13608, 13886, 14017, 14148, 14672, 15408, 16506, 17013, 17172, 17334, 17808, 17976, 18864, 20034, 20223, 20829, 21222, 22008, 22684, 22896, 23112, 24759, 25758, 26001, 26712, 26964, 27216, 27772, 28034, 28296, 30051, 31833, 33012, 34026, 34344, 34668, 35952, 39697, 40068, 40446, 41658, 42051, 42444, 44016, 45368, 46224, 48601, 49518, 51039, 51516, 52002, 53424, 53928, 55544, 56068, 56592, 60102, 60669, 62487, 63666, 66024, 68052, 68688, 69336, 74277, 79394, 80136, 80892, 83316, 84102, 84888, 90153, 90736, 97202, 98119, 99036, 102078, 103032, 104004, 107856, 111088, 112136, 119091, 120204, 121338, 124974, 126153, 127332, 132048, 136104, 138672, 145803, 148554, 153117, 158788, 160272, 161784, 166632, 168204, 169776, 180306, 182007, 187461, 194404, 196238, 198072, 204156, 206064, 208008, 222831, 224272, 238182, 240408, 242676, 249948, 252306, 254664, 272208, 291606, 294357, 297108, 306234, 317576, 323568, 333264, 336408, 357273, 360612, 364014, 374922, 378459, 388808, 392476, 396144, 408312, 416016, 437409, 445662, 459351, 476364, 480816, 485352, 499896, 504612, 509328, 562383, 583212, 588714, 594216, 612468, 635152, 672816, 714546, 721224, 728028, 742901, 749844, 756918, 777616, 784952, 816624, 874818, 883071, 891324, 918702, 952728, 970704, 999792, 1009224, 1071819, 1124766, 1135377, 1166424, 1177428, 1188432, 1224936, 1312227, 1378053, 1429092, 1442448, 1456056, 1485802, 1499688, 1513836, 1569904, 1687149, 1749636, 1766142, 1782648, 1837404, 1905456, 2018448, 2143638, 2228703, 2249532, 2270754, 2332848, 2354856, 2449872, 2624454, 2649213, 2756106, 2858184, 2912112, 2971604, 2999376, 3027672, 3215457, 3374298, 3406131, 3499272, 3532284, 3565296, 3674808, 3936681, 4287276, 4457406, 4499064, 4541508, 4709712, 5200307, 5248908, 5298426, 5512212, 5716368, 5943208, 6055344, 6430914, 6686109, 6748596, 6812262, 6998544, 7064568, 7349616, 7873362, 7947639, 8574552, 8914812, 8998128, 9083016, 9646371, 10400614, 10497816, 10596852, 11024424, 11810043, 11886416, 12861828, 13372218, 13497192, 13624524, 14129136, 15600921, 15746724, 15895278, 17149104, 17829624, 18166032, 19292742, 20058327, 20801228, 20995632, 21193704, 22048848, 23620086, 23842917, 25723656, 26744436, 26994384, 27249048, 31201842, 31493448, 31790556, 35659248, 38585484, 40116654, 41602456, 42387408, 46802763, 47240172, 47685834, 51447312, 53488872, 54498096, 60174981, 62403684, 62986896, 63581112, 77170968, 80233308, 83204912, 93605526, 94480344, 95371668, 106977744, 120349962, 124807368, 127162224, 140408289, 154341936, 160466616, 180524943, 187211052, 188960688, 190743336, 240699924, 249614736, 280816578, 320933232, 361049886, 374422104, 381486672, 421224867, 481399848, 561633156, 722099772, 748844208, 842449734, 962799696, 1123266312, 1263674601, 1444199544, 1684899468, 2246532624, 2527349202, 2888399088, 3369798936, 5054698404, 6739597872, 10109396808, 20218793616]

約数ペア:

[(1, 20218793616), (2, 10109396808), (3, 6739597872), (4, 5054698404), (6, 3369798936), (7, 2888399088), (8, 2527349202), (9, 2246532624), (12, 1684899468), (14, 1444199544), (16, 1263674601), (18, 1123266312), (21, 962799696), (24, 842449734), (27, 748844208), (28, 722099772), (36, 561633156), (42, 481399848), (48, 421224867), (53, 381486672), (54, 374422104), (56, 361049886), (63, 320933232), (72, 280816578), (81, 249614736), (84, 240699924), (106, 190743336), (107, 188960688), (108, 187211052), (112, 180524943), (126, 160466616), (131, 154341936), (144, 140408289), (159, 127162224), (162, 124807368), (168, 120349962), (189, 106977744), (212, 95371668), (214, 94480344), (216, 93605526), (243, 83204912), (252, 80233308), (262, 77170968), (318, 63581112), (321, 62986896), (324, 62403684), (336, 60174981), (371, 54498096), (378, 53488872), (393, 51447312), (424, 47685834), (428, 47240172), (432, 46802763), (477, 42387408), (486, 41602456), (504, 40116654), (524, 38585484), (567, 35659248), (636, 31790556), (642, 31493448), (648, 31201842), (742, 27249048), (749, 26994384), (756, 26744436), (786, 25723656), (848, 23842917), (856, 23620086), (917, 22048848), (954, 21193704), (963, 20995632), (972, 20801228), (1008, 20058327), (1048, 19292742), (1113, 18166032), (1134, 17829624), (1179, 17149104), (1272, 15895278), (1284, 15746724), (1296, 15600921), (1431, 14129136), (1484, 13624524), (1498, 13497192), (1512, 13372218), (1572, 12861828), (1701, 11886416), (1712, 11810043), (1834, 11024424), (1908, 10596852), (1926, 10497816), (1944, 10400614), (2096, 9646371), (2226, 9083016), (2247, 8998128), (2268, 8914812), (2358, 8574552), (2544, 7947639), (2568, 7873362), (2751, 7349616), (2862, 7064568), (2889, 6998544), (2968, 6812262), (2996, 6748596), (3024, 6686109), (3144, 6430914), (3339, 6055344), (3402, 5943208), (3537, 5716368), (3668, 5512212), (3816, 5298426), (3852, 5248908), (3888, 5200307), (4293, 4709712), (4452, 4541508), (4494, 4499064), (4536, 4457406), (4716, 4287276), (5136, 3936681), (5502, 3674808), (5671, 3565296), (5724, 3532284), (5778, 3499272), (5936, 3406131), (5992, 3374298), (6288, 3215457), (6678, 3027672), (6741, 2999376), (6804, 2971604), (6943, 2912112), (7074, 2858184), (7336, 2756106), (7632, 2649213), (7704, 2624454), (8253, 2449872), (8586, 2354856), (8667, 2332848), (8904, 2270754), (8988, 2249532), (9072, 2228703), (9432, 2143638), (10017, 2018448), (10611, 1905456), (11004, 1837404), (11342, 1782648), (11448, 1766142), (11556, 1749636), (11984, 1687149), (12879, 1569904), (13356, 1513836), (13482, 1499688), (13608, 1485802), (13886, 1456056), (14017, 1442448), (14148, 1429092), (14672, 1378053), (15408, 1312227), (16506, 1224936), (17013, 1188432), (17172, 1177428), (17334, 1166424), (17808, 1135377), (17976, 1124766), (18864, 1071819), (20034, 1009224), (20223, 999792), (20829, 970704), (21222, 952728), (22008, 918702), (22684, 891324), (22896, 883071), (23112, 874818), (24759, 816624), (25758, 784952), (26001, 777616), (26712, 756918), (26964, 749844), (27216, 742901), (27772, 728028), (28034, 721224), (28296, 714546), (30051, 672816), (31833, 635152), (33012, 612468), (34026, 594216), (34344, 588714), (34668, 583212), (35952, 562383), (39697, 509328), (40068, 504612), (40446, 499896), (41658, 485352), (42051, 480816), (42444, 476364), (44016, 459351), (45368, 445662), (46224, 437409), (48601, 416016), (49518, 408312), (51039, 396144), (51516, 392476), (52002, 388808), (53424, 378459), (53928, 374922), (55544, 364014), (56068, 360612), (56592, 357273), (60102, 336408), (60669, 333264), (62487, 323568), (63666, 317576), (66024, 306234), (68052, 297108), (68688, 294357), (69336, 291606), (74277, 272208), (79394, 254664), (80136, 252306), (80892, 249948), (83316, 242676), (84102, 240408), (84888, 238182), (90153, 224272), (90736, 222831), (97202, 208008), (98119, 206064), (99036, 204156), (102078, 198072), (103032, 196238), (104004, 194404), (107856, 187461), (111088, 182007), (112136, 180306), (119091, 169776), (120204, 168204), (121338, 166632), (124974, 161784), (126153, 160272), (127332, 158788), (132048, 153117), (136104, 148554), (138672, 145803)]