20159061624

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 320

約数和(自身を含む): 63392868000

約数和(自身を除く): 43233806376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 179, 216, 232, 234, 261, 312, 324, 348, 351, 358, 377, 461, 468, 522, 537, 648, 696, 702, 716, 754, 783, 922, 936, 1044, 1053, 1074, 1131, 1383, 1404, 1432, 1508, 1566, 1611, 1844, 2088, 2106, 2148, 2262, 2327, 2349, 2766, 2808, 3016, 3132, 3222, 3393, 3688, 4149, 4212, 4296, 4524, 4654, 4698, 4833, 5191, 5532, 5993, 6264, 6444, 6786, 6981, 8298, 8424, 9048, 9308, 9396, 9666, 10179, 10382, 11064, 11986, 12447, 12888, 13369, 13572, 13962, 14499, 15573, 16596, 17979, 18616, 18792, 19332, 20358, 20764, 20943, 23972, 24894, 26738, 27144, 27924, 28998, 30537, 31146, 33192, 35958, 37341, 38664, 40107, 40716, 41528, 41886, 46719, 47944, 49788, 53476, 53937, 55848, 57996, 61074, 62292, 62829, 67483, 71916, 74682, 80214, 81432, 82519, 83772, 93438, 99576, 106952, 107874, 115992, 120321, 122148, 124584, 125658, 134966, 140157, 143832, 149364, 160428, 161811, 165038, 167544, 173797, 186876, 188487, 202449, 215748, 240642, 244296, 247557, 251316, 269932, 280314, 298728, 320856, 323622, 330076, 347594, 360963, 373752, 376974, 404898, 420471, 431496, 481284, 485433, 495114, 502632, 521391, 539864, 560628, 607347, 647244, 660152, 695188, 721926, 742671, 753948, 809796, 840942, 962568, 970866, 990228, 1042782, 1072747, 1082889, 1121256, 1214694, 1294488, 1390376, 1443852, 1485342, 1507896, 1564173, 1619592, 1681884, 1822041, 1941732, 1980456, 2085564, 2145494, 2165778, 2228013, 2393051, 2429388, 2887704, 2970684, 3128346, 3218241, 3363768, 3644082, 3883464, 4171128, 4290988, 4331556, 4456026, 4692519, 4786102, 4858776, 5466123, 5941368, 6256692, 6436482, 6684039, 7179153, 7288164, 8581976, 8663112, 8912052, 9385038, 9572204, 9654723, 10932246, 12513384, 12872964, 13368078, 14077557, 14358306, 14576328, 17824104, 18770076, 19144408, 19309446, 21537459, 21864492, 25745928, 26736156, 28155114, 28716612, 28964169, 31109663, 37540152, 38618892, 43074918, 43728984, 53472312, 56310228, 57433224, 57928338, 62219326, 64612377, 77237784, 86149836, 86892507, 93328989, 112620456, 115856676, 124438652, 129224754, 172299672, 173785014, 186657978, 193837131, 231713352, 248877304, 258449508, 279986967, 347570028, 373315956, 387674262, 516899016, 559973934, 695140056, 746631912, 775348524, 839960901, 1119947868, 1550697048, 1679921802, 2239895736, 2519882703, 3359843604, 5039765406, 6719687208, 10079530812, 20159061624]

約数ペア:

[(1, 20159061624), (2, 10079530812), (3, 6719687208), (4, 5039765406), (6, 3359843604), (8, 2519882703), (9, 2239895736), (12, 1679921802), (13, 1550697048), (18, 1119947868), (24, 839960901), (26, 775348524), (27, 746631912), (29, 695140056), (36, 559973934), (39, 516899016), (52, 387674262), (54, 373315956), (58, 347570028), (72, 279986967), (78, 258449508), (81, 248877304), (87, 231713352), (104, 193837131), (108, 186657978), (116, 173785014), (117, 172299672), (156, 129224754), (162, 124438652), (174, 115856676), (179, 112620456), (216, 93328989), (232, 86892507), (234, 86149836), (261, 77237784), (312, 64612377), (324, 62219326), (348, 57928338), (351, 57433224), (358, 56310228), (377, 53472312), (461, 43728984), (468, 43074918), (522, 38618892), (537, 37540152), (648, 31109663), (696, 28964169), (702, 28716612), (716, 28155114), (754, 26736156), (783, 25745928), (922, 21864492), (936, 21537459), (1044, 19309446), (1053, 19144408), (1074, 18770076), (1131, 17824104), (1383, 14576328), (1404, 14358306), (1432, 14077557), (1508, 13368078), (1566, 12872964), (1611, 12513384), (1844, 10932246), (2088, 9654723), (2106, 9572204), (2148, 9385038), (2262, 8912052), (2327, 8663112), (2349, 8581976), (2766, 7288164), (2808, 7179153), (3016, 6684039), (3132, 6436482), (3222, 6256692), (3393, 5941368), (3688, 5466123), (4149, 4858776), (4212, 4786102), (4296, 4692519), (4524, 4456026), (4654, 4331556), (4698, 4290988), (4833, 4171128), (5191, 3883464), (5532, 3644082), (5993, 3363768), (6264, 3218241), (6444, 3128346), (6786, 2970684), (6981, 2887704), (8298, 2429388), (8424, 2393051), (9048, 2228013), (9308, 2165778), (9396, 2145494), (9666, 2085564), (10179, 1980456), (10382, 1941732), (11064, 1822041), (11986, 1681884), (12447, 1619592), (12888, 1564173), (13369, 1507896), (13572, 1485342), (13962, 1443852), (14499, 1390376), (15573, 1294488), (16596, 1214694), (17979, 1121256), (18616, 1082889), (18792, 1072747), (19332, 1042782), (20358, 990228), (20764, 970866), (20943, 962568), (23972, 840942), (24894, 809796), (26738, 753948), (27144, 742671), (27924, 721926), (28998, 695188), (30537, 660152), (31146, 647244), (33192, 607347), (35958, 560628), (37341, 539864), (38664, 521391), (40107, 502632), (40716, 495114), (41528, 485433), (41886, 481284), (46719, 431496), (47944, 420471), (49788, 404898), (53476, 376974), (53937, 373752), (55848, 360963), (57996, 347594), (61074, 330076), (62292, 323622), (62829, 320856), (67483, 298728), (71916, 280314), (74682, 269932), (80214, 251316), (81432, 247557), (82519, 244296), (83772, 240642), (93438, 215748), (99576, 202449), (106952, 188487), (107874, 186876), (115992, 173797), (120321, 167544), (122148, 165038), (124584, 161811), (125658, 160428), (134966, 149364), (140157, 143832)]