890333640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 512

約数和(自身を含む): 3649536000

約数和(自身を除く): 2759202360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 31, 35, 36, 40, 42, 45, 54, 56, 58, 60, 62, 63, 70, 72, 84, 87, 90, 93, 105, 108, 116, 120, 124, 126, 131, 135, 140, 145, 155, 168, 174, 180, 186, 189, 203, 210, 216, 217, 232, 248, 252, 261, 262, 270, 279, 280, 290, 310, 315, 348, 360, 372, 378, 393, 406, 420, 434, 435, 465, 504, 522, 524, 540, 558, 580, 609, 620, 630, 651, 655, 696, 744, 756, 783, 786, 812, 837, 840, 868, 870, 899, 917, 930, 945, 1015, 1044, 1048, 1080, 1085, 1116, 1160, 1179, 1218, 1240, 1260, 1302, 1305, 1310, 1395, 1512, 1566, 1572, 1624, 1674, 1736, 1740, 1798, 1827, 1834, 1860, 1890, 1953, 1965, 2030, 2088, 2170, 2232, 2358, 2436, 2520, 2604, 2610, 2620, 2697, 2751, 2790, 3045, 3132, 3144, 3255, 3348, 3480, 3537, 3596, 3654, 3668, 3720, 3780, 3799, 3906, 3915, 3930, 4060, 4061, 4185, 4340, 4495, 4585, 4716, 4872, 5208, 5220, 5240, 5394, 5481, 5502, 5580, 5859, 5895, 6090, 6264, 6293, 6510, 6696, 7074, 7192, 7308, 7336, 7560, 7598, 7812, 7830, 7860, 8091, 8120, 8122, 8253, 8370, 8680, 8990, 9135, 9170, 9432, 9765, 10440, 10788, 10962, 11004, 11160, 11397, 11718, 11790, 12180, 12183, 12586, 13020, 13485, 13755, 14148, 14616, 15196, 15624, 15660, 15720, 16182, 16244, 16506, 16740, 17685, 17980, 18270, 18340, 18879, 18995, 19530, 20305, 21576, 21924, 22008, 22794, 23436, 23580, 24273, 24360, 24366, 24759, 25172, 26040, 26593, 26970, 27405, 27510, 28296, 28427, 29295, 30392, 31320, 31465, 32364, 32488, 33012, 33480, 34191, 35370, 35960, 36540, 36549, 36680, 37758, 37990, 39060, 40455, 40610, 41265, 43848, 45588, 46872, 47160, 48546, 48732, 49518, 50344, 53186, 53940, 54810, 55020, 56637, 56854, 56985, 58590, 60915, 62930, 64728, 66024, 68382, 70740, 73080, 73098, 75516, 75980, 78120, 79779, 80910, 81220, 82530, 85281, 91176, 94395, 97092, 97464, 99036, 102573, 106372, 107880, 109620, 109647, 110040, 113274, 113708, 113970, 117180, 117769, 121365, 121830, 123795, 125860, 132965, 136764, 141480, 142135, 146196, 151032, 151960, 159558, 161820, 162440, 165060, 169911, 170562, 170955, 182745, 188790, 194184, 198072, 205146, 212744, 219240, 219294, 226548, 227416, 227940, 234360, 235538, 239337, 242730, 243660, 247590, 251720, 255843, 265930, 273528, 283185, 284270, 292392, 319116, 323640, 330120, 339822, 341124, 341910, 353307, 365490, 377580, 398895, 410292, 426405, 438588, 453096, 455880, 471076, 478674, 485460, 487320, 495180, 511686, 512865, 531860, 548235, 566370, 568540, 588845, 638232, 679644, 682248, 683820, 706614, 718011, 730980, 755160, 767529, 797790, 820584, 824383, 849555, 852810, 877176, 942152, 957348, 970920, 990360, 1023372, 1025730, 1059921, 1063720, 1096470, 1132740, 1137080, 1177690, 1196685, 1279215, 1359288, 1367640, 1413228, 1436022, 1461960, 1535058, 1595580, 1648766, 1699110, 1705620, 1766535, 1914696, 2046744, 2051460, 2119842, 2192940, 2265480, 2355380, 2393370, 2473149, 2558430, 2826456, 2872044, 3070116, 3179763, 3191160, 3297532, 3398220, 3411240, 3533070, 3590055, 3837645, 4102920, 4121915, 4239684, 4385880, 4710760, 4786740, 4946298, 5116860, 5299605, 5744088, 6140232, 6359526, 6595064, 6796440, 7066140, 7180110, 7419447, 7675290, 8243830, 8479368, 9573480, 9892596, 10233720, 10599210, 12365745, 12719052, 14132280, 14360220, 14838894, 15350580, 15898815, 16487660, 19785192, 21198420, 22258341, 24731490, 25438104, 28720440, 29677788, 30701160, 31797630, 32975320, 37097235, 42396840, 44516682, 49462980, 59355576, 63595260, 74194470, 89033364, 98925960, 111291705, 127190520, 148388940, 178066728, 222583410, 296777880, 445166820, 890333640]

約数ペア:

[(1, 890333640), (2, 445166820), (3, 296777880), (4, 222583410), (5, 178066728), (6, 148388940), (7, 127190520), (8, 111291705), (9, 98925960), (10, 89033364), (12, 74194470), (14, 63595260), (15, 59355576), (18, 49462980), (20, 44516682), (21, 42396840), (24, 37097235), (27, 32975320), (28, 31797630), (29, 30701160), (30, 29677788), (31, 28720440), (35, 25438104), (36, 24731490), (40, 22258341), (42, 21198420), (45, 19785192), (54, 16487660), (56, 15898815), (58, 15350580), (60, 14838894), (62, 14360220), (63, 14132280), (70, 12719052), (72, 12365745), (84, 10599210), (87, 10233720), (90, 9892596), (93, 9573480), (105, 8479368), (108, 8243830), (116, 7675290), (120, 7419447), (124, 7180110), (126, 7066140), (131, 6796440), (135, 6595064), (140, 6359526), (145, 6140232), (155, 5744088), (168, 5299605), (174, 5116860), (180, 4946298), (186, 4786740), (189, 4710760), (203, 4385880), (210, 4239684), (216, 4121915), (217, 4102920), (232, 3837645), (248, 3590055), (252, 3533070), (261, 3411240), (262, 3398220), (270, 3297532), (279, 3191160), (280, 3179763), (290, 3070116), (310, 2872044), (315, 2826456), (348, 2558430), (360, 2473149), (372, 2393370), (378, 2355380), (393, 2265480), (406, 2192940), (420, 2119842), (434, 2051460), (435, 2046744), (465, 1914696), (504, 1766535), (522, 1705620), (524, 1699110), (540, 1648766), (558, 1595580), (580, 1535058), (609, 1461960), (620, 1436022), (630, 1413228), (651, 1367640), (655, 1359288), (696, 1279215), (744, 1196685), (756, 1177690), (783, 1137080), (786, 1132740), (812, 1096470), (837, 1063720), (840, 1059921), (868, 1025730), (870, 1023372), (899, 990360), (917, 970920), (930, 957348), (945, 942152), (1015, 877176), (1044, 852810), (1048, 849555), (1080, 824383), (1085, 820584), (1116, 797790), (1160, 767529), (1179, 755160), (1218, 730980), (1240, 718011), (1260, 706614), (1302, 683820), (1305, 682248), (1310, 679644), (1395, 638232), (1512, 588845), (1566, 568540), (1572, 566370), (1624, 548235), (1674, 531860), (1736, 512865), (1740, 511686), (1798, 495180), (1827, 487320), (1834, 485460), (1860, 478674), (1890, 471076), (1953, 455880), (1965, 453096), (2030, 438588), (2088, 426405), (2170, 410292), (2232, 398895), (2358, 377580), (2436, 365490), (2520, 353307), (2604, 341910), (2610, 341124), (2620, 339822), (2697, 330120), (2751, 323640), (2790, 319116), (3045, 292392), (3132, 284270), (3144, 283185), (3255, 273528), (3348, 265930), (3480, 255843), (3537, 251720), (3596, 247590), (3654, 243660), (3668, 242730), (3720, 239337), (3780, 235538), (3799, 234360), (3906, 227940), (3915, 227416), (3930, 226548), (4060, 219294), (4061, 219240), (4185, 212744), (4340, 205146), (4495, 198072), (4585, 194184), (4716, 188790), (4872, 182745), (5208, 170955), (5220, 170562), (5240, 169911), (5394, 165060), (5481, 162440), (5502, 161820), (5580, 159558), (5859, 151960), (5895, 151032), (6090, 146196), (6264, 142135), (6293, 141480), (6510, 136764), (6696, 132965), (7074, 125860), (7192, 123795), (7308, 121830), (7336, 121365), (7560, 117769), (7598, 117180), (7812, 113970), (7830, 113708), (7860, 113274), (8091, 110040), (8120, 109647), (8122, 109620), (8253, 107880), (8370, 106372), (8680, 102573), (8990, 99036), (9135, 97464), (9170, 97092), (9432, 94395), (9765, 91176), (10440, 85281), (10788, 82530), (10962, 81220), (11004, 80910), (11160, 79779), (11397, 78120), (11718, 75980), (11790, 75516), (12180, 73098), (12183, 73080), (12586, 70740), (13020, 68382), (13485, 66024), (13755, 64728), (14148, 62930), (14616, 60915), (15196, 58590), (15624, 56985), (15660, 56854), (15720, 56637), (16182, 55020), (16244, 54810), (16506, 53940), (16740, 53186), (17685, 50344), (17980, 49518), (18270, 48732), (18340, 48546), (18879, 47160), (18995, 46872), (19530, 45588), (20305, 43848), (21576, 41265), (21924, 40610), (22008, 40455), (22794, 39060), (23436, 37990), (23580, 37758), (24273, 36680), (24360, 36549), (24366, 36540), (24759, 35960), (25172, 35370), (26040, 34191), (26593, 33480), (26970, 33012), (27405, 32488), (27510, 32364), (28296, 31465), (28427, 31320), (29295, 30392)]