1290816800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 432

約数和(自身を含む): 4207933800

約数和(自身を除く): 2917117000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 49, 50, 52, 56, 65, 68, 70, 80, 85, 91, 98, 100, 104, 112, 119, 130, 136, 140, 149, 160, 170, 175, 182, 196, 200, 208, 221, 224, 238, 245, 260, 272, 280, 298, 325, 340, 350, 364, 392, 400, 416, 425, 442, 455, 476, 490, 520, 544, 560, 595, 596, 637, 650, 680, 700, 728, 745, 784, 800, 833, 850, 884, 910, 952, 980, 1040, 1043, 1105, 1120, 1190, 1192, 1225, 1274, 1300, 1360, 1400, 1456, 1490, 1547, 1568, 1666, 1700, 1768, 1820, 1904, 1937, 1960, 2080, 2086, 2210, 2275, 2380, 2384, 2450, 2533, 2548, 2600, 2720, 2800, 2912, 2975, 2980, 3094, 3185, 3332, 3400, 3536, 3640, 3725, 3808, 3874, 3920, 4165, 4172, 4420, 4550, 4760, 4768, 4900, 5066, 5096, 5200, 5215, 5525, 5600, 5950, 5960, 6188, 6370, 6664, 6800, 7072, 7280, 7301, 7450, 7735, 7748, 7840, 8330, 8344, 8840, 9100, 9520, 9685, 9800, 10132, 10192, 10400, 10430, 10829, 11050, 11900, 11920, 12376, 12665, 12740, 13328, 13559, 13600, 14560, 14602, 14900, 15470, 15496, 15925, 16660, 16688, 17680, 17731, 18200, 19040, 19370, 19600, 20264, 20384, 20825, 20860, 21658, 22100, 23800, 23840, 24752, 25330, 25480, 26075, 26656, 27118, 29204, 29800, 30940, 30992, 31850, 32929, 33320, 33376, 35360, 35462, 36400, 36505, 38675, 38740, 39200, 40528, 41650, 41720, 43316, 44200, 47600, 48425, 49504, 50660, 50960, 52150, 54145, 54236, 58408, 59600, 61880, 61984, 63325, 63700, 65858, 66640, 67795, 70924, 72800, 73010, 77350, 77480, 81056, 83300, 83440, 86632, 88400, 88655, 94913, 95200, 96850, 101320, 101920, 104300, 108290, 108472, 116816, 119200, 123760, 124117, 126650, 127400, 131716, 133280, 135590, 141848, 146020, 154700, 154960, 164645, 166600, 166880, 173264, 176800, 177310, 182525, 189826, 193700, 202640, 208600, 216580, 216944, 230503, 233632, 247520, 248234, 253300, 254800, 263432, 270725, 271180, 283696, 292040, 309400, 309920, 329290, 333200, 338975, 346528, 354620, 365050, 379652, 387400, 405280, 417200, 433160, 433888, 443275, 461006, 474565, 496468, 506600, 509600, 526864, 541450, 542360, 567392, 584080, 618800, 620585, 658580, 666400, 677950, 709240, 730100, 759304, 774800, 823225, 834400, 866320, 886550, 922012, 949130, 992936, 1013200, 1053728, 1082900, 1084720, 1152515, 1168160, 1237600, 1241170, 1317160, 1355900, 1418480, 1460200, 1518608, 1549600, 1613521, 1646450, 1732640, 1773100, 1844024, 1898260, 1985872, 2026400, 2165800, 2169440, 2305030, 2372825, 2482340, 2634320, 2711800, 2836960, 2920400, 3037216, 3102925, 3227042, 3292900, 3546200, 3688048, 3796520, 3971744, 4331600, 4610060, 4745650, 4964680, 5268640, 5423600, 5762575, 5840800, 6205850, 6454084, 6585800, 7092400, 7376096, 7593040, 8067605, 8663200, 9220120, 9491300, 9929360, 10847200, 11525150, 12411700, 12908168, 13171600, 14184800, 15186080, 16135210, 18440240, 18982600, 19858720, 23050300, 24823400, 25816336, 26343200, 32270420, 36880480, 37965200, 40338025, 46100600, 49646800, 51632672, 64540840, 75930400, 80676050, 92201200, 99293600, 129081680, 161352100, 184402400, 258163360, 322704200, 645408400, 1290816800]

約数ペア:

[(1, 1290816800), (2, 645408400), (4, 322704200), (5, 258163360), (7, 184402400), (8, 161352100), (10, 129081680), (13, 99293600), (14, 92201200), (16, 80676050), (17, 75930400), (20, 64540840), (25, 51632672), (26, 49646800), (28, 46100600), (32, 40338025), (34, 37965200), (35, 36880480), (40, 32270420), (49, 26343200), (50, 25816336), (52, 24823400), (56, 23050300), (65, 19858720), (68, 18982600), (70, 18440240), (80, 16135210), (85, 15186080), (91, 14184800), (98, 13171600), (100, 12908168), (104, 12411700), (112, 11525150), (119, 10847200), (130, 9929360), (136, 9491300), (140, 9220120), (149, 8663200), (160, 8067605), (170, 7593040), (175, 7376096), (182, 7092400), (196, 6585800), (200, 6454084), (208, 6205850), (221, 5840800), (224, 5762575), (238, 5423600), (245, 5268640), (260, 4964680), (272, 4745650), (280, 4610060), (298, 4331600), (325, 3971744), (340, 3796520), (350, 3688048), (364, 3546200), (392, 3292900), (400, 3227042), (416, 3102925), (425, 3037216), (442, 2920400), (455, 2836960), (476, 2711800), (490, 2634320), (520, 2482340), (544, 2372825), (560, 2305030), (595, 2169440), (596, 2165800), (637, 2026400), (650, 1985872), (680, 1898260), (700, 1844024), (728, 1773100), (745, 1732640), (784, 1646450), (800, 1613521), (833, 1549600), (850, 1518608), (884, 1460200), (910, 1418480), (952, 1355900), (980, 1317160), (1040, 1241170), (1043, 1237600), (1105, 1168160), (1120, 1152515), (1190, 1084720), (1192, 1082900), (1225, 1053728), (1274, 1013200), (1300, 992936), (1360, 949130), (1400, 922012), (1456, 886550), (1490, 866320), (1547, 834400), (1568, 823225), (1666, 774800), (1700, 759304), (1768, 730100), (1820, 709240), (1904, 677950), (1937, 666400), (1960, 658580), (2080, 620585), (2086, 618800), (2210, 584080), (2275, 567392), (2380, 542360), (2384, 541450), (2450, 526864), (2533, 509600), (2548, 506600), (2600, 496468), (2720, 474565), (2800, 461006), (2912, 443275), (2975, 433888), (2980, 433160), (3094, 417200), (3185, 405280), (3332, 387400), (3400, 379652), (3536, 365050), (3640, 354620), (3725, 346528), (3808, 338975), (3874, 333200), (3920, 329290), (4165, 309920), (4172, 309400), (4420, 292040), (4550, 283696), (4760, 271180), (4768, 270725), (4900, 263432), (5066, 254800), (5096, 253300), (5200, 248234), (5215, 247520), (5525, 233632), (5600, 230503), (5950, 216944), (5960, 216580), (6188, 208600), (6370, 202640), (6664, 193700), (6800, 189826), (7072, 182525), (7280, 177310), (7301, 176800), (7450, 173264), (7735, 166880), (7748, 166600), (7840, 164645), (8330, 154960), (8344, 154700), (8840, 146020), (9100, 141848), (9520, 135590), (9685, 133280), (9800, 131716), (10132, 127400), (10192, 126650), (10400, 124117), (10430, 123760), (10829, 119200), (11050, 116816), (11900, 108472), (11920, 108290), (12376, 104300), (12665, 101920), (12740, 101320), (13328, 96850), (13559, 95200), (13600, 94913), (14560, 88655), (14602, 88400), (14900, 86632), (15470, 83440), (15496, 83300), (15925, 81056), (16660, 77480), (16688, 77350), (17680, 73010), (17731, 72800), (18200, 70924), (19040, 67795), (19370, 66640), (19600, 65858), (20264, 63700), (20384, 63325), (20825, 61984), (20860, 61880), (21658, 59600), (22100, 58408), (23800, 54236), (23840, 54145), (24752, 52150), (25330, 50960), (25480, 50660), (26075, 49504), (26656, 48425), (27118, 47600), (29204, 44200), (29800, 43316), (30940, 41720), (30992, 41650), (31850, 40528), (32929, 39200), (33320, 38740), (33376, 38675), (35360, 36505), (35462, 36400)]