2402179920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 480

約数和(自身を含む): 9610099200

約数和(自身を除く): 7207919280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 71, 72, 80, 84, 90, 98, 105, 112, 120, 126, 137, 140, 142, 144, 147, 168, 180, 196, 210, 213, 240, 245, 252, 274, 280, 284, 294, 315, 336, 343, 355, 360, 392, 411, 420, 426, 441, 490, 497, 504, 548, 560, 568, 588, 630, 639, 685, 686, 710, 720, 735, 784, 822, 840, 852, 882, 959, 980, 994, 1008, 1029, 1065, 1096, 1136, 1176, 1233, 1260, 1278, 1370, 1372, 1420, 1470, 1491, 1644, 1680, 1704, 1715, 1764, 1918, 1960, 1988, 2055, 2058, 2130, 2192, 2205, 2352, 2466, 2485, 2520, 2556, 2740, 2744, 2840, 2877, 2940, 2982, 3087, 3195, 3288, 3408, 3430, 3479, 3528, 3836, 3920, 3976, 4110, 4116, 4260, 4410, 4473, 4795, 4932, 4970, 5040, 5112, 5145, 5480, 5488, 5680, 5754, 5880, 5964, 6165, 6174, 6390, 6576, 6713, 6860, 6958, 7056, 7455, 7672, 7952, 8220, 8232, 8520, 8631, 8820, 8946, 9590, 9727, 9864, 9940, 10224, 10290, 10437, 10960, 11508, 11760, 11928, 12330, 12348, 12780, 13426, 13720, 13916, 14385, 14910, 15344, 15435, 16440, 16464, 17040, 17262, 17395, 17640, 17892, 19180, 19454, 19728, 19880, 20139, 20580, 20874, 22365, 23016, 23856, 24353, 24660, 24696, 25560, 26852, 27440, 27832, 28770, 29181, 29820, 30870, 31311, 32880, 33565, 34524, 34790, 35280, 35784, 38360, 38908, 39760, 40278, 41160, 41748, 43155, 44730, 46032, 46991, 48635, 48706, 49320, 49392, 51120, 52185, 53704, 55664, 57540, 58362, 59640, 60417, 61740, 62622, 67130, 68089, 69048, 69580, 71568, 73059, 76720, 77816, 80556, 82320, 83496, 86310, 87543, 89460, 93982, 97270, 97412, 98640, 100695, 104370, 107408, 115080, 116724, 119280, 120834, 121765, 123480, 125244, 134260, 136178, 138096, 139160, 140973, 145905, 146118, 155632, 156555, 161112, 166992, 172620, 175086, 178920, 187964, 194540, 194824, 201390, 204267, 208740, 219177, 230160, 233448, 234955, 241668, 243530, 246960, 250488, 268520, 272356, 278320, 281946, 291810, 292236, 302085, 313110, 322224, 340445, 345240, 350172, 357840, 365295, 375928, 389080, 389648, 402780, 408534, 417480, 422919, 437715, 438354, 466896, 469910, 476623, 483336, 487060, 500976, 537040, 544712, 563892, 583620, 584472, 604170, 612801, 626220, 680890, 690480, 700344, 704865, 730590, 751856, 778160, 805560, 817068, 834960, 845838, 875430, 876708, 939820, 953246, 966672, 974120, 1021335, 1089424, 1095885, 1127784, 1167240, 1168944, 1208340, 1225602, 1252440, 1361780, 1400688, 1409730, 1429869, 1461180, 1611120, 1634136, 1691676, 1750860, 1753416, 1879640, 1906492, 1948240, 2042670, 2114595, 2191770, 2255568, 2334480, 2383115, 2416680, 2451204, 2504880, 2723560, 2819460, 2859738, 2922360, 3064005, 3268272, 3336361, 3383352, 3501720, 3506832, 3759280, 3812984, 4085340, 4229190, 4289607, 4383540, 4766230, 4833360, 4902408, 5447120, 5638920, 5719476, 5844720, 6128010, 6672722, 6766704, 7003440, 7149345, 7625968, 8170680, 8458380, 8579214, 8767080, 9532460, 9804816, 10009083, 11277840, 11438952, 12256020, 13345444, 14298690, 16341360, 16681805, 16916760, 17158428, 17534160, 19064920, 20018166, 21448035, 22877904, 24512040, 26690888, 28597380, 30027249, 33363610, 33833520, 34316856, 38129840, 40036332, 42896070, 49024080, 50045415, 53381776, 57194760, 60054498, 66727220, 68633712, 80072664, 85792140, 100090830, 114389520, 120108996, 133454440, 150136245, 160145328, 171584280, 200181660, 240217992, 266908880, 300272490, 343168560, 400363320, 480435984, 600544980, 800726640, 1201089960, 2402179920]

約数ペア:

[(1, 2402179920), (2, 1201089960), (3, 800726640), (4, 600544980), (5, 480435984), (6, 400363320), (7, 343168560), (8, 300272490), (9, 266908880), (10, 240217992), (12, 200181660), (14, 171584280), (15, 160145328), (16, 150136245), (18, 133454440), (20, 120108996), (21, 114389520), (24, 100090830), (28, 85792140), (30, 80072664), (35, 68633712), (36, 66727220), (40, 60054498), (42, 57194760), (45, 53381776), (48, 50045415), (49, 49024080), (56, 42896070), (60, 40036332), (63, 38129840), (70, 34316856), (71, 33833520), (72, 33363610), (80, 30027249), (84, 28597380), (90, 26690888), (98, 24512040), (105, 22877904), (112, 21448035), (120, 20018166), (126, 19064920), (137, 17534160), (140, 17158428), (142, 16916760), (144, 16681805), (147, 16341360), (168, 14298690), (180, 13345444), (196, 12256020), (210, 11438952), (213, 11277840), (240, 10009083), (245, 9804816), (252, 9532460), (274, 8767080), (280, 8579214), (284, 8458380), (294, 8170680), (315, 7625968), (336, 7149345), (343, 7003440), (355, 6766704), (360, 6672722), (392, 6128010), (411, 5844720), (420, 5719476), (426, 5638920), (441, 5447120), (490, 4902408), (497, 4833360), (504, 4766230), (548, 4383540), (560, 4289607), (568, 4229190), (588, 4085340), (630, 3812984), (639, 3759280), (685, 3506832), (686, 3501720), (710, 3383352), (720, 3336361), (735, 3268272), (784, 3064005), (822, 2922360), (840, 2859738), (852, 2819460), (882, 2723560), (959, 2504880), (980, 2451204), (994, 2416680), (1008, 2383115), (1029, 2334480), (1065, 2255568), (1096, 2191770), (1136, 2114595), (1176, 2042670), (1233, 1948240), (1260, 1906492), (1278, 1879640), (1370, 1753416), (1372, 1750860), (1420, 1691676), (1470, 1634136), (1491, 1611120), (1644, 1461180), (1680, 1429869), (1704, 1409730), (1715, 1400688), (1764, 1361780), (1918, 1252440), (1960, 1225602), (1988, 1208340), (2055, 1168944), (2058, 1167240), (2130, 1127784), (2192, 1095885), (2205, 1089424), (2352, 1021335), (2466, 974120), (2485, 966672), (2520, 953246), (2556, 939820), (2740, 876708), (2744, 875430), (2840, 845838), (2877, 834960), (2940, 817068), (2982, 805560), (3087, 778160), (3195, 751856), (3288, 730590), (3408, 704865), (3430, 700344), (3479, 690480), (3528, 680890), (3836, 626220), (3920, 612801), (3976, 604170), (4110, 584472), (4116, 583620), (4260, 563892), (4410, 544712), (4473, 537040), (4795, 500976), (4932, 487060), (4970, 483336), (5040, 476623), (5112, 469910), (5145, 466896), (5480, 438354), (5488, 437715), (5680, 422919), (5754, 417480), (5880, 408534), (5964, 402780), (6165, 389648), (6174, 389080), (6390, 375928), (6576, 365295), (6713, 357840), (6860, 350172), (6958, 345240), (7056, 340445), (7455, 322224), (7672, 313110), (7952, 302085), (8220, 292236), (8232, 291810), (8520, 281946), (8631, 278320), (8820, 272356), (8946, 268520), (9590, 250488), (9727, 246960), (9864, 243530), (9940, 241668), (10224, 234955), (10290, 233448), (10437, 230160), (10960, 219177), (11508, 208740), (11760, 204267), (11928, 201390), (12330, 194824), (12348, 194540), (12780, 187964), (13426, 178920), (13720, 175086), (13916, 172620), (14385, 166992), (14910, 161112), (15344, 156555), (15435, 155632), (16440, 146118), (16464, 145905), (17040, 140973), (17262, 139160), (17395, 138096), (17640, 136178), (17892, 134260), (19180, 125244), (19454, 123480), (19728, 121765), (19880, 120834), (20139, 119280), (20580, 116724), (20874, 115080), (22365, 107408), (23016, 104370), (23856, 100695), (24353, 98640), (24660, 97412), (24696, 97270), (25560, 93982), (26852, 89460), (27440, 87543), (27832, 86310), (28770, 83496), (29181, 82320), (29820, 80556), (30870, 77816), (31311, 76720), (32880, 73059), (33565, 71568), (34524, 69580), (34790, 69048), (35280, 68089), (35784, 67130), (38360, 62622), (38908, 61740), (39760, 60417), (40278, 59640), (41160, 58362), (41748, 57540), (43155, 55664), (44730, 53704), (46032, 52185), (46991, 51120), (48635, 49392), (48706, 49320)]