1420211520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5462

約数の個数: 336

約数和(自身を含む): 6013338240

約数和(自身を除く): 4593126720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 832, 840, 910, 936, 960, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4680, 5040, 5419, 5460, 5824, 6240, 6552, 6720, 7280, 7488, 8190, 8736, 9360, 10080, 10838, 10920, 12480, 13104, 14560, 16257, 16380, 17472, 18720, 20160, 21676, 21840, 26208, 27095, 29120, 32514, 32760, 37440, 37933, 43352, 43680, 48771, 52416, 54190, 65028, 65520, 70447, 75866, 81285, 86704, 87360, 97542, 108380, 113799, 130056, 131040, 140894, 151732, 162570, 173408, 189665, 195084, 211341, 216760, 227598, 243855, 260112, 262080, 281788, 303464, 325140, 341397, 346816, 352235, 379330, 390168, 422682, 433520, 455196, 487710, 493129, 520224, 563576, 568995, 606928, 634023, 650280, 682794, 704470, 758660, 780336, 845364, 867040, 910392, 975420, 986258, 1040448, 1056705, 1127152, 1137990, 1213856, 1268046, 1300560, 1365588, 1408940, 1479387, 1517320, 1560672, 1690728, 1706985, 1734080, 1820784, 1950840, 1972516, 2113410, 2254304, 2275980, 2427712, 2465645, 2536092, 2601120, 2731176, 2817880, 2958774, 3034640, 3121344, 3170115, 3381456, 3413970, 3641568, 3901680, 3945032, 4226820, 4438161, 4508608, 4551960, 4931290, 5072184, 5202240, 5462352, 5635760, 5917548, 6069280, 6340230, 6762912, 6827940, 7283136, 7396935, 7803360, 7890064, 8453640, 8876322, 9103920, 9862580, 10144368, 10924704, 11271520, 11835096, 12138560, 12680460, 13525824, 13655880, 14793870, 15606720, 15780128, 16907280, 17752644, 18207840, 19725160, 20288736, 21849408, 22190805, 22543040, 23670192, 25360920, 27311760, 29587740, 31560256, 33814560, 35505288, 36415680, 39450320, 40577472, 44381610, 47340384, 50721840, 54623520, 59175480, 67629120, 71010576, 78900640, 88763220, 94680768, 101443680, 109247040, 118350960, 142021152, 157801280, 177526440, 202887360, 236701920, 284042304, 355052880, 473403840, 710105760, 1420211520]

約数ペア:

[(1, 1420211520), (2, 710105760), (3, 473403840), (4, 355052880), (5, 284042304), (6, 236701920), (7, 202887360), (8, 177526440), (9, 157801280), (10, 142021152), (12, 118350960), (13, 109247040), (14, 101443680), (15, 94680768), (16, 88763220), (18, 78900640), (20, 71010576), (21, 67629120), (24, 59175480), (26, 54623520), (28, 50721840), (30, 47340384), (32, 44381610), (35, 40577472), (36, 39450320), (39, 36415680), (40, 35505288), (42, 33814560), (45, 31560256), (48, 29587740), (52, 27311760), (56, 25360920), (60, 23670192), (63, 22543040), (64, 22190805), (65, 21849408), (70, 20288736), (72, 19725160), (78, 18207840), (80, 17752644), (84, 16907280), (90, 15780128), (91, 15606720), (96, 14793870), (104, 13655880), (105, 13525824), (112, 12680460), (117, 12138560), (120, 11835096), (126, 11271520), (130, 10924704), (140, 10144368), (144, 9862580), (156, 9103920), (160, 8876322), (168, 8453640), (180, 7890064), (182, 7803360), (192, 7396935), (195, 7283136), (208, 6827940), (210, 6762912), (224, 6340230), (234, 6069280), (240, 5917548), (252, 5635760), (260, 5462352), (273, 5202240), (280, 5072184), (288, 4931290), (312, 4551960), (315, 4508608), (320, 4438161), (336, 4226820), (360, 3945032), (364, 3901680), (390, 3641568), (416, 3413970), (420, 3381456), (448, 3170115), (455, 3121344), (468, 3034640), (480, 2958774), (504, 2817880), (520, 2731176), (546, 2601120), (560, 2536092), (576, 2465645), (585, 2427712), (624, 2275980), (630, 2254304), (672, 2113410), (720, 1972516), (728, 1950840), (780, 1820784), (819, 1734080), (832, 1706985), (840, 1690728), (910, 1560672), (936, 1517320), (960, 1479387), (1008, 1408940), (1040, 1365588), (1092, 1300560), (1120, 1268046), (1170, 1213856), (1248, 1137990), (1260, 1127152), (1344, 1056705), (1365, 1040448), (1440, 986258), (1456, 975420), (1560, 910392), (1638, 867040), (1680, 845364), (1820, 780336), (1872, 758660), (2016, 704470), (2080, 682794), (2184, 650280), (2240, 634023), (2340, 606928), (2496, 568995), (2520, 563576), (2730, 520224), (2880, 493129), (2912, 487710), (3120, 455196), (3276, 433520), (3360, 422682), (3640, 390168), (3744, 379330), (4032, 352235), (4095, 346816), (4160, 341397), (4368, 325140), (4680, 303464), (5040, 281788), (5419, 262080), (5460, 260112), (5824, 243855), (6240, 227598), (6552, 216760), (6720, 211341), (7280, 195084), (7488, 189665), (8190, 173408), (8736, 162570), (9360, 151732), (10080, 140894), (10838, 131040), (10920, 130056), (12480, 113799), (13104, 108380), (14560, 97542), (16257, 87360), (16380, 86704), (17472, 81285), (18720, 75866), (20160, 70447), (21676, 65520), (21840, 65028), (26208, 54190), (27095, 52416), (29120, 48771), (32514, 43680), (32760, 43352), (37440, 37933)]