2950097920

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 264

約数和(自身を含む): 8988950160

約数和(自身を除く): 6038852240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1024, 1069, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1760, 1792, 1960, 2138, 2156, 2240, 2464, 2560, 2695, 2816, 3080, 3136, 3520, 3584, 3920, 4276, 4312, 4480, 4928, 5120, 5345, 5390, 5632, 6160, 6272, 7040, 7168, 7483, 7840, 8552, 8624, 8960, 9856, 10690, 10780, 11264, 11759, 12320, 12544, 14080, 14966, 15680, 17104, 17248, 17920, 19712, 21380, 21560, 23518, 24640, 25088, 28160, 29932, 31360, 34208, 34496, 35840, 37415, 39424, 42760, 43120, 47036, 49280, 50176, 52381, 56320, 58795, 59864, 62720, 68416, 68992, 74830, 78848, 82313, 85520, 86240, 94072, 98560, 104762, 117590, 119728, 125440, 136832, 137984, 149660, 164626, 171040, 172480, 188144, 197120, 209524, 235180, 239456, 250880, 261905, 273664, 275968, 299320, 329252, 342080, 344960, 376288, 394240, 411565, 419048, 470360, 478912, 523810, 547328, 551936, 576191, 598640, 658504, 684160, 689920, 752576, 823130, 838096, 940720, 957824, 1047620, 1094656, 1152382, 1197280, 1317008, 1368320, 1379840, 1505152, 1646260, 1676192, 1881440, 1915648, 2095240, 2304764, 2394560, 2634016, 2736640, 2759680, 2880955, 3010304, 3292520, 3352384, 3762880, 3831296, 4190480, 4609528, 4789120, 5268032, 5473280, 5761910, 6020608, 6585040, 6704768, 7525760, 7662592, 8380960, 9219056, 9578240, 10536064, 11523820, 12041216, 13170080, 13409536, 15051520, 16761920, 18438112, 19156480, 21072128, 23047640, 26340160, 26819072, 30103040, 33523840, 36876224, 38312960, 42144256, 46095280, 52680320, 53638144, 60206080, 67047680, 73752448, 84288512, 92190560, 105360640, 134095360, 147504896, 184381120, 210721280, 268190720, 295009792, 368762240, 421442560, 590019584, 737524480, 1475048960, 2950097920]

約数ペア:

[(1, 2950097920), (2, 1475048960), (4, 737524480), (5, 590019584), (7, 421442560), (8, 368762240), (10, 295009792), (11, 268190720), (14, 210721280), (16, 184381120), (20, 147504896), (22, 134095360), (28, 105360640), (32, 92190560), (35, 84288512), (40, 73752448), (44, 67047680), (49, 60206080), (55, 53638144), (56, 52680320), (64, 46095280), (70, 42144256), (77, 38312960), (80, 36876224), (88, 33523840), (98, 30103040), (110, 26819072), (112, 26340160), (128, 23047640), (140, 21072128), (154, 19156480), (160, 18438112), (176, 16761920), (196, 15051520), (220, 13409536), (224, 13170080), (245, 12041216), (256, 11523820), (280, 10536064), (308, 9578240), (320, 9219056), (352, 8380960), (385, 7662592), (392, 7525760), (440, 6704768), (448, 6585040), (490, 6020608), (512, 5761910), (539, 5473280), (560, 5268032), (616, 4789120), (640, 4609528), (704, 4190480), (770, 3831296), (784, 3762880), (880, 3352384), (896, 3292520), (980, 3010304), (1024, 2880955), (1069, 2759680), (1078, 2736640), (1120, 2634016), (1232, 2394560), (1280, 2304764), (1408, 2095240), (1540, 1915648), (1568, 1881440), (1760, 1676192), (1792, 1646260), (1960, 1505152), (2138, 1379840), (2156, 1368320), (2240, 1317008), (2464, 1197280), (2560, 1152382), (2695, 1094656), (2816, 1047620), (3080, 957824), (3136, 940720), (3520, 838096), (3584, 823130), (3920, 752576), (4276, 689920), (4312, 684160), (4480, 658504), (4928, 598640), (5120, 576191), (5345, 551936), (5390, 547328), (5632, 523810), (6160, 478912), (6272, 470360), (7040, 419048), (7168, 411565), (7483, 394240), (7840, 376288), (8552, 344960), (8624, 342080), (8960, 329252), (9856, 299320), (10690, 275968), (10780, 273664), (11264, 261905), (11759, 250880), (12320, 239456), (12544, 235180), (14080, 209524), (14966, 197120), (15680, 188144), (17104, 172480), (17248, 171040), (17920, 164626), (19712, 149660), (21380, 137984), (21560, 136832), (23518, 125440), (24640, 119728), (25088, 117590), (28160, 104762), (29932, 98560), (31360, 94072), (34208, 86240), (34496, 85520), (35840, 82313), (37415, 78848), (39424, 74830), (42760, 68992), (43120, 68416), (47036, 62720), (49280, 59864), (50176, 58795), (52381, 56320)]