20229616944

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:369

約数の個数: 320

約数和(自身を含む): 61168307200

約数和(自身を除く): 40938690256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 97, 103, 108, 109, 129, 144, 172, 194, 206, 216, 218, 258, 291, 309, 327, 344, 387, 388, 412, 432, 436, 516, 582, 618, 654, 688, 774, 776, 824, 872, 873, 927, 981, 1032, 1161, 1164, 1236, 1308, 1548, 1552, 1648, 1744, 1746, 1854, 1962, 2064, 2322, 2328, 2472, 2616, 2619, 2781, 2943, 3096, 3492, 3708, 3924, 4171, 4429, 4644, 4656, 4687, 4944, 5232, 5238, 5562, 5886, 6192, 6984, 7416, 7848, 8342, 8858, 9288, 9374, 9991, 10476, 10573, 11124, 11227, 11772, 12513, 13287, 13968, 14061, 14832, 15696, 16684, 17716, 18576, 18748, 19982, 20952, 21146, 22248, 22454, 23544, 25026, 26574, 28122, 29973, 31719, 33368, 33681, 35432, 37496, 37539, 39861, 39964, 41904, 42183, 42292, 44496, 44908, 47088, 50052, 53148, 56244, 59946, 63438, 66736, 67362, 70864, 74992, 75078, 79722, 79928, 84366, 84584, 89816, 89919, 95157, 100104, 101043, 106296, 112488, 112617, 119583, 119892, 126549, 126876, 134724, 150156, 159444, 159856, 168732, 169168, 179632, 179838, 190314, 200208, 202086, 212592, 224976, 225234, 239166, 239784, 253098, 253752, 269448, 269757, 285471, 300312, 303129, 318888, 337464, 359676, 380628, 404172, 429613, 450468, 454639, 478332, 479568, 482761, 506196, 507504, 538896, 539514, 570942, 600624, 606258, 637776, 674928, 719352, 761256, 808344, 859226, 900936, 909278, 956664, 965522, 1012392, 1079028, 1089019, 1141884, 1212516, 1288839, 1363917, 1438704, 1448283, 1522512, 1616688, 1718452, 1801872, 1818556, 1913328, 1931044, 2024784, 2158056, 2178038, 2283768, 2425032, 2577678, 2727834, 2896566, 3267057, 3436904, 3637112, 3862088, 3866517, 4091751, 4316112, 4344849, 4356076, 4567536, 4850064, 5155356, 5455668, 5793132, 6534114, 6873808, 7274224, 7724176, 7733034, 8183502, 8689698, 8712152, 9801171, 10310712, 10911336, 11586264, 11599551, 12275253, 13034547, 13068228, 15466068, 16367004, 17379396, 17424304, 19602342, 20621424, 21822672, 23172528, 23199102, 24550506, 26069094, 26136456, 29403513, 30932136, 32734008, 34758792, 39204684, 46398204, 46827817, 49101012, 52138188, 52272912, 58807026, 61864272, 65468016, 69517584, 78409368, 92796408, 93655634, 98202024, 104276376, 117614052, 140483451, 156818736, 185592816, 187311268, 196404048, 208552752, 235228104, 280966902, 374622536, 421450353, 470456208, 561933804, 749245072, 842900706, 1123867608, 1264351059, 1685801412, 2247735216, 2528702118, 3371602824, 5057404236, 6743205648, 10114808472, 20229616944]

約数ペア:

[(1, 20229616944), (2, 10114808472), (3, 6743205648), (4, 5057404236), (6, 3371602824), (8, 2528702118), (9, 2247735216), (12, 1685801412), (16, 1264351059), (18, 1123867608), (24, 842900706), (27, 749245072), (36, 561933804), (43, 470456208), (48, 421450353), (54, 374622536), (72, 280966902), (86, 235228104), (97, 208552752), (103, 196404048), (108, 187311268), (109, 185592816), (129, 156818736), (144, 140483451), (172, 117614052), (194, 104276376), (206, 98202024), (216, 93655634), (218, 92796408), (258, 78409368), (291, 69517584), (309, 65468016), (327, 61864272), (344, 58807026), (387, 52272912), (388, 52138188), (412, 49101012), (432, 46827817), (436, 46398204), (516, 39204684), (582, 34758792), (618, 32734008), (654, 30932136), (688, 29403513), (774, 26136456), (776, 26069094), (824, 24550506), (872, 23199102), (873, 23172528), (927, 21822672), (981, 20621424), (1032, 19602342), (1161, 17424304), (1164, 17379396), (1236, 16367004), (1308, 15466068), (1548, 13068228), (1552, 13034547), (1648, 12275253), (1744, 11599551), (1746, 11586264), (1854, 10911336), (1962, 10310712), (2064, 9801171), (2322, 8712152), (2328, 8689698), (2472, 8183502), (2616, 7733034), (2619, 7724176), (2781, 7274224), (2943, 6873808), (3096, 6534114), (3492, 5793132), (3708, 5455668), (3924, 5155356), (4171, 4850064), (4429, 4567536), (4644, 4356076), (4656, 4344849), (4687, 4316112), (4944, 4091751), (5232, 3866517), (5238, 3862088), (5562, 3637112), (5886, 3436904), (6192, 3267057), (6984, 2896566), (7416, 2727834), (7848, 2577678), (8342, 2425032), (8858, 2283768), (9288, 2178038), (9374, 2158056), (9991, 2024784), (10476, 1931044), (10573, 1913328), (11124, 1818556), (11227, 1801872), (11772, 1718452), (12513, 1616688), (13287, 1522512), (13968, 1448283), (14061, 1438704), (14832, 1363917), (15696, 1288839), (16684, 1212516), (17716, 1141884), (18576, 1089019), (18748, 1079028), (19982, 1012392), (20952, 965522), (21146, 956664), (22248, 909278), (22454, 900936), (23544, 859226), (25026, 808344), (26574, 761256), (28122, 719352), (29973, 674928), (31719, 637776), (33368, 606258), (33681, 600624), (35432, 570942), (37496, 539514), (37539, 538896), (39861, 507504), (39964, 506196), (41904, 482761), (42183, 479568), (42292, 478332), (44496, 454639), (44908, 450468), (47088, 429613), (50052, 404172), (53148, 380628), (56244, 359676), (59946, 337464), (63438, 318888), (66736, 303129), (67362, 300312), (70864, 285471), (74992, 269757), (75078, 269448), (79722, 253752), (79928, 253098), (84366, 239784), (84584, 239166), (89816, 225234), (89919, 224976), (95157, 212592), (100104, 202086), (101043, 200208), (106296, 190314), (112488, 179838), (112617, 179632), (119583, 169168), (119892, 168732), (126549, 159856), (126876, 159444), (134724, 150156)]