242758424520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{6899}}^1$

素因数の和:8001

約数の個数: 256

約数和(自身を含む): 836213760000

約数和(自身を除く): 593455335480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1051, 1080, 1116, 1240, 1395, 1674, 1860, 2102, 2232, 2790, 3153, 3348, 3720, 4185, 4204, 5255, 5580, 6306, 6696, 6899, 8370, 8408, 9459, 10510, 11160, 12612, 13798, 15765, 16740, 18918, 20697, 21020, 25224, 27596, 28377, 31530, 32581, 33480, 34495, 37836, 41394, 42040, 47295, 55192, 56754, 62091, 63060, 65162, 68990, 75672, 82788, 94590, 97743, 103485, 113508, 124182, 126120, 130324, 137980, 141885, 162905, 165576, 186273, 189180, 195486, 206970, 213869, 227016, 248364, 260648, 275960, 283770, 293229, 310455, 325810, 372546, 378360, 390972, 413940, 427738, 488715, 496728, 567540, 586458, 620910, 641607, 651620, 745092, 781944, 827880, 855476, 879687, 931365, 977430, 1069345, 1135080, 1172916, 1241820, 1283214, 1303240, 1466145, 1490184, 1710952, 1759374, 1862730, 1924821, 1954860, 2138690, 2345832, 2483640, 2566428, 2932290, 3208035, 3518748, 3725460, 3849642, 3909720, 4277380, 4398435, 5132856, 5774463, 5864580, 6416070, 7037496, 7250849, 7450920, 7699284, 8554760, 8796870, 9624105, 11548926, 11729160, 12832140, 14501698, 15398568, 17593740, 19248210, 21752547, 23097852, 25664280, 28872315, 29003396, 35187480, 36254245, 38496420, 43505094, 46195704, 57744630, 58006792, 65257641, 72508490, 76992840, 87010188, 108762735, 115489260, 130515282, 145016980, 174020376, 195772923, 217525470, 224776319, 230978520, 261030564, 290033960, 326288205, 391545846, 435050940, 449552638, 522061128, 652576410, 674328957, 783091692, 870101880, 899105276, 978864615, 1123881595, 1305152820, 1348657914, 1566183384, 1798210552, 1957729230, 2022986871, 2247763190, 2610305640, 2697315828, 3371644785, 3915458460, 4045973742, 4495526380, 5394631656, 6068960613, 6743289570, 7830916920, 8091947484, 8991052760, 10114934355, 12137921226, 13486579140, 16183894968, 20229868710, 24275842452, 26973158280, 30344803065, 40459737420, 48551684904, 60689606130, 80919474840, 121379212260, 242758424520]

約数ペア:

[(1, 242758424520), (2, 121379212260), (3, 80919474840), (4, 60689606130), (5, 48551684904), (6, 40459737420), (8, 30344803065), (9, 26973158280), (10, 24275842452), (12, 20229868710), (15, 16183894968), (18, 13486579140), (20, 12137921226), (24, 10114934355), (27, 8991052760), (30, 8091947484), (31, 7830916920), (36, 6743289570), (40, 6068960613), (45, 5394631656), (54, 4495526380), (60, 4045973742), (62, 3915458460), (72, 3371644785), (90, 2697315828), (93, 2610305640), (108, 2247763190), (120, 2022986871), (124, 1957729230), (135, 1798210552), (155, 1566183384), (180, 1348657914), (186, 1305152820), (216, 1123881595), (248, 978864615), (270, 899105276), (279, 870101880), (310, 783091692), (360, 674328957), (372, 652576410), (465, 522061128), (540, 449552638), (558, 435050940), (620, 391545846), (744, 326288205), (837, 290033960), (930, 261030564), (1051, 230978520), (1080, 224776319), (1116, 217525470), (1240, 195772923), (1395, 174020376), (1674, 145016980), (1860, 130515282), (2102, 115489260), (2232, 108762735), (2790, 87010188), (3153, 76992840), (3348, 72508490), (3720, 65257641), (4185, 58006792), (4204, 57744630), (5255, 46195704), (5580, 43505094), (6306, 38496420), (6696, 36254245), (6899, 35187480), (8370, 29003396), (8408, 28872315), (9459, 25664280), (10510, 23097852), (11160, 21752547), (12612, 19248210), (13798, 17593740), (15765, 15398568), (16740, 14501698), (18918, 12832140), (20697, 11729160), (21020, 11548926), (25224, 9624105), (27596, 8796870), (28377, 8554760), (31530, 7699284), (32581, 7450920), (33480, 7250849), (34495, 7037496), (37836, 6416070), (41394, 5864580), (42040, 5774463), (47295, 5132856), (55192, 4398435), (56754, 4277380), (62091, 3909720), (63060, 3849642), (65162, 3725460), (68990, 3518748), (75672, 3208035), (82788, 2932290), (94590, 2566428), (97743, 2483640), (103485, 2345832), (113508, 2138690), (124182, 1954860), (126120, 1924821), (130324, 1862730), (137980, 1759374), (141885, 1710952), (162905, 1490184), (165576, 1466145), (186273, 1303240), (189180, 1283214), (195486, 1241820), (206970, 1172916), (213869, 1135080), (227016, 1069345), (248364, 977430), (260648, 931365), (275960, 879687), (283770, 855476), (293229, 827880), (310455, 781944), (325810, 745092), (372546, 651620), (378360, 641607), (390972, 620910), (413940, 586458), (427738, 567540), (488715, 496728)]