20539098216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{10847}}^1$

素因数の和:10913

約数の個数: 288

約数和(自身を含む): 72734538240

約数和(自身を除く): 52195440024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 289, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 578, 612, 663, 714, 728, 819, 867, 884, 936, 952, 1071, 1092, 1156, 1224, 1326, 1428, 1547, 1638, 1734, 1768, 1989, 2023, 2142, 2184, 2312, 2601, 2652, 2856, 3094, 3276, 3468, 3757, 3978, 4046, 4284, 4641, 5202, 5304, 6069, 6188, 6552, 6936, 7514, 7956, 8092, 8568, 9282, 10404, 10847, 11271, 12138, 12376, 13923, 15028, 15912, 16184, 18207, 18564, 20808, 21694, 22542, 24276, 26299, 27846, 30056, 32541, 33813, 36414, 37128, 43388, 45084, 48552, 52598, 55692, 65082, 67626, 72828, 75929, 78897, 86776, 90168, 97623, 105196, 111384, 130164, 135252, 141011, 145656, 151858, 157794, 184399, 195246, 210392, 227787, 236691, 260328, 270504, 282022, 303716, 315588, 368798, 390492, 423033, 455574, 473382, 553197, 564044, 607432, 631176, 683361, 737596, 780984, 846066, 911148, 946764, 987077, 1106394, 1128088, 1269099, 1290793, 1366722, 1475192, 1659591, 1692132, 1822296, 1893528, 1974154, 2212788, 2397187, 2538198, 2581586, 2733444, 2961231, 3134783, 3319182, 3384264, 3872379, 3948308, 4425576, 4794374, 5076396, 5163172, 5466888, 5922462, 6269566, 6638364, 7191561, 7744758, 7896616, 8883693, 9404349, 9588748, 10152792, 10326344, 11617137, 11844924, 12539132, 13276728, 14383122, 15489516, 16780309, 17767386, 18808698, 19177496, 21574683, 21943481, 23234274, 23689848, 25078264, 28213047, 28766244, 30979032, 33560618, 35534772, 37617396, 40752179, 43149366, 43886962, 46468548, 50340927, 56426094, 57532488, 65830443, 67121236, 71069544, 75234792, 81504358, 86298732, 87773924, 92937096, 100681854, 112852188, 122256537, 131660886, 134242472, 151022781, 163008716, 172597464, 175547848, 197491329, 201363708, 225704376, 244513074, 263321772, 285265253, 302045562, 326017432, 366769611, 394982658, 402727416, 489026148, 526643544, 570530506, 604091124, 733539222, 789965316, 855795759, 978052296, 1141061012, 1208182248, 1467078444, 1579930632, 1711591518, 2282122024, 2567387277, 2934156888, 3423183036, 5134774554, 6846366072, 10269549108, 20539098216]

約数ペア:

[(1, 20539098216), (2, 10269549108), (3, 6846366072), (4, 5134774554), (6, 3423183036), (7, 2934156888), (8, 2567387277), (9, 2282122024), (12, 1711591518), (13, 1579930632), (14, 1467078444), (17, 1208182248), (18, 1141061012), (21, 978052296), (24, 855795759), (26, 789965316), (28, 733539222), (34, 604091124), (36, 570530506), (39, 526643544), (42, 489026148), (51, 402727416), (52, 394982658), (56, 366769611), (63, 326017432), (68, 302045562), (72, 285265253), (78, 263321772), (84, 244513074), (91, 225704376), (102, 201363708), (104, 197491329), (117, 175547848), (119, 172597464), (126, 163008716), (136, 151022781), (153, 134242472), (156, 131660886), (168, 122256537), (182, 112852188), (204, 100681854), (221, 92937096), (234, 87773924), (238, 86298732), (252, 81504358), (273, 75234792), (289, 71069544), (306, 67121236), (312, 65830443), (357, 57532488), (364, 56426094), (408, 50340927), (442, 46468548), (468, 43886962), (476, 43149366), (504, 40752179), (546, 37617396), (578, 35534772), (612, 33560618), (663, 30979032), (714, 28766244), (728, 28213047), (819, 25078264), (867, 23689848), (884, 23234274), (936, 21943481), (952, 21574683), (1071, 19177496), (1092, 18808698), (1156, 17767386), (1224, 16780309), (1326, 15489516), (1428, 14383122), (1547, 13276728), (1638, 12539132), (1734, 11844924), (1768, 11617137), (1989, 10326344), (2023, 10152792), (2142, 9588748), (2184, 9404349), (2312, 8883693), (2601, 7896616), (2652, 7744758), (2856, 7191561), (3094, 6638364), (3276, 6269566), (3468, 5922462), (3757, 5466888), (3978, 5163172), (4046, 5076396), (4284, 4794374), (4641, 4425576), (5202, 3948308), (5304, 3872379), (6069, 3384264), (6188, 3319182), (6552, 3134783), (6936, 2961231), (7514, 2733444), (7956, 2581586), (8092, 2538198), (8568, 2397187), (9282, 2212788), (10404, 1974154), (10847, 1893528), (11271, 1822296), (12138, 1692132), (12376, 1659591), (13923, 1475192), (15028, 1366722), (15912, 1290793), (16184, 1269099), (18207, 1128088), (18564, 1106394), (20808, 987077), (21694, 946764), (22542, 911148), (24276, 846066), (26299, 780984), (27846, 737596), (30056, 683361), (32541, 631176), (33813, 607432), (36414, 564044), (37128, 553197), (43388, 473382), (45084, 455574), (48552, 423033), (52598, 390492), (55692, 368798), (65082, 315588), (67626, 303716), (72828, 282022), (75929, 270504), (78897, 260328), (86776, 236691), (90168, 227787), (97623, 210392), (105196, 195246), (111384, 184399), (130164, 157794), (135252, 151858), (141011, 145656)]