2017886832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 6346843776

約数和(自身を除く): 4328956944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 61, 72, 78, 82, 104, 117, 122, 123, 144, 156, 164, 183, 208, 234, 244, 246, 312, 328, 366, 369, 431, 468, 488, 492, 533, 549, 624, 656, 732, 738, 793, 862, 936, 976, 984, 1066, 1098, 1293, 1464, 1476, 1586, 1599, 1724, 1872, 1968, 2132, 2196, 2379, 2501, 2586, 2928, 2952, 3172, 3198, 3448, 3879, 4264, 4392, 4758, 4797, 5002, 5172, 5603, 5904, 6344, 6396, 6896, 7137, 7503, 7758, 8528, 8784, 9516, 9594, 10004, 10344, 11206, 12688, 12792, 14274, 15006, 15516, 16809, 17671, 19032, 19188, 20008, 20688, 22412, 22509, 25584, 26291, 28548, 30012, 31032, 32513, 33618, 35342, 38064, 38376, 40016, 44824, 45018, 50427, 52582, 53013, 57096, 60024, 62064, 65026, 67236, 70684, 76752, 78873, 89648, 90036, 97539, 100854, 105164, 106026, 114192, 120048, 130052, 134472, 141368, 157746, 159039, 180072, 195078, 201708, 210328, 212052, 229723, 236619, 260104, 268944, 282736, 292617, 315492, 318078, 341783, 360144, 390156, 403416, 420656, 424104, 459446, 473238, 520208, 585234, 630984, 636156, 683566, 689169, 780312, 806832, 848208, 918892, 946476, 1025349, 1077931, 1170468, 1261968, 1272312, 1367132, 1378338, 1560624, 1837784, 1892952, 2050698, 2067507, 2155862, 2340936, 2544624, 2734264, 2756676, 3076047, 3233793, 3675568, 3785904, 4101396, 4135014, 4311724, 4681872, 5468528, 5513352, 6152094, 6467586, 8202792, 8270028, 8623448, 9701379, 11026704, 12304188, 12935172, 14013103, 16405584, 16540056, 17246896, 19402758, 24608376, 25870344, 28026206, 33080112, 38805516, 42039309, 49216752, 51740688, 56052412, 77611032, 84078618, 112104824, 126117927, 155222064, 168157236, 224209648, 252235854, 336314472, 504471708, 672628944, 1008943416, 2017886832]

約数ペア:

[(1, 2017886832), (2, 1008943416), (3, 672628944), (4, 504471708), (6, 336314472), (8, 252235854), (9, 224209648), (12, 168157236), (13, 155222064), (16, 126117927), (18, 112104824), (24, 84078618), (26, 77611032), (36, 56052412), (39, 51740688), (41, 49216752), (48, 42039309), (52, 38805516), (61, 33080112), (72, 28026206), (78, 25870344), (82, 24608376), (104, 19402758), (117, 17246896), (122, 16540056), (123, 16405584), (144, 14013103), (156, 12935172), (164, 12304188), (183, 11026704), (208, 9701379), (234, 8623448), (244, 8270028), (246, 8202792), (312, 6467586), (328, 6152094), (366, 5513352), (369, 5468528), (431, 4681872), (468, 4311724), (488, 4135014), (492, 4101396), (533, 3785904), (549, 3675568), (624, 3233793), (656, 3076047), (732, 2756676), (738, 2734264), (793, 2544624), (862, 2340936), (936, 2155862), (976, 2067507), (984, 2050698), (1066, 1892952), (1098, 1837784), (1293, 1560624), (1464, 1378338), (1476, 1367132), (1586, 1272312), (1599, 1261968), (1724, 1170468), (1872, 1077931), (1968, 1025349), (2132, 946476), (2196, 918892), (2379, 848208), (2501, 806832), (2586, 780312), (2928, 689169), (2952, 683566), (3172, 636156), (3198, 630984), (3448, 585234), (3879, 520208), (4264, 473238), (4392, 459446), (4758, 424104), (4797, 420656), (5002, 403416), (5172, 390156), (5603, 360144), (5904, 341783), (6344, 318078), (6396, 315492), (6896, 292617), (7137, 282736), (7503, 268944), (7758, 260104), (8528, 236619), (8784, 229723), (9516, 212052), (9594, 210328), (10004, 201708), (10344, 195078), (11206, 180072), (12688, 159039), (12792, 157746), (14274, 141368), (15006, 134472), (15516, 130052), (16809, 120048), (17671, 114192), (19032, 106026), (19188, 105164), (20008, 100854), (20688, 97539), (22412, 90036), (22509, 89648), (25584, 78873), (26291, 76752), (28548, 70684), (30012, 67236), (31032, 65026), (32513, 62064), (33618, 60024), (35342, 57096), (38064, 53013), (38376, 52582), (40016, 50427), (44824, 45018)]