401425920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 480

約数和(自身を含む): 1685249280

約数和(自身を除く): 1283823360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 131, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 262, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 393, 399, 420, 448, 456, 480, 504, 512, 524, 532, 560, 570, 576, 608, 630, 640, 655, 665, 672, 684, 720, 760, 768, 786, 798, 840, 855, 896, 912, 917, 960, 1008, 1048, 1064, 1120, 1140, 1152, 1179, 1197, 1216, 1260, 1280, 1310, 1330, 1344, 1368, 1440, 1520, 1536, 1572, 1596, 1680, 1710, 1792, 1824, 1834, 1920, 1965, 1995, 2016, 2096, 2128, 2240, 2280, 2304, 2358, 2394, 2432, 2489, 2520, 2560, 2620, 2660, 2688, 2736, 2751, 2880, 3040, 3144, 3192, 3360, 3420, 3584, 3648, 3668, 3840, 3930, 3990, 4032, 4192, 4256, 4480, 4560, 4585, 4608, 4716, 4788, 4864, 4978, 5040, 5240, 5320, 5376, 5472, 5502, 5760, 5895, 5985, 6080, 6288, 6384, 6720, 6840, 7296, 7336, 7467, 7680, 7860, 7980, 8064, 8253, 8384, 8512, 8960, 9120, 9170, 9432, 9576, 9728, 9956, 10080, 10480, 10640, 10752, 10944, 11004, 11520, 11790, 11970, 12160, 12445, 12576, 12768, 13440, 13680, 13755, 14592, 14672, 14934, 15720, 15960, 16128, 16506, 16768, 17024, 17423, 17920, 18240, 18340, 18864, 19152, 19912, 20160, 20960, 21280, 21888, 22008, 22401, 23040, 23580, 23940, 24320, 24890, 25152, 25536, 26880, 27360, 27510, 29184, 29344, 29868, 31440, 31920, 32256, 33012, 33536, 34048, 34846, 36480, 36680, 37335, 37728, 38304, 39824, 40320, 41265, 41920, 42560, 43776, 44016, 44802, 47160, 47880, 48640, 49780, 50304, 51072, 52269, 53760, 54720, 55020, 58688, 59736, 62880, 63840, 66024, 67072, 68096, 69692, 72960, 73360, 74670, 75456, 76608, 79648, 80640, 82530, 83840, 85120, 87115, 87552, 88032, 89604, 94320, 95760, 99560, 100608, 102144, 104538, 109440, 110040, 112005, 117376, 119472, 125760, 127680, 132048, 139384, 145920, 146720, 149340, 150912, 153216, 156807, 159296, 161280, 165060, 167680, 170240, 174230, 176064, 179208, 188640, 191520, 199120, 201216, 204288, 209076, 218880, 220080, 224010, 234752, 238944, 251520, 255360, 261345, 264096, 278768, 293440, 298680, 301824, 306432, 313614, 318592, 330120, 335360, 340480, 348460, 352128, 358416, 377280, 383040, 398240, 418152, 437760, 440160, 448020, 469504, 477888, 503040, 510720, 522690, 528192, 557536, 586880, 597360, 603648, 612864, 627228, 637184, 660240, 696920, 704256, 716832, 754560, 766080, 784035, 796480, 836304, 880320, 896040, 955776, 1006080, 1021440, 1045380, 1056384, 1115072, 1173760, 1194720, 1254456, 1274368, 1320480, 1393840, 1408512, 1433664, 1509120, 1532160, 1568070, 1592960, 1672608, 1760640, 1792080, 1911552, 2090760, 2112768, 2230144, 2347520, 2389440, 2508912, 2640960, 2787680, 2867328, 3018240, 3064320, 3136140, 3185920, 3345216, 3521280, 3584160, 3823104, 4181520, 4225536, 4460288, 4778880, 5017824, 5281920, 5575360, 5734656, 6272280, 6371840, 6690432, 7042560, 7168320, 8363040, 8920576, 9557760, 10035648, 10563840, 11150720, 11469312, 12544560, 13380864, 14336640, 16726080, 19115520, 20071296, 21127680, 22301440, 25089120, 26761728, 28673280, 33452160, 40142592, 44602880, 50178240, 57346560, 66904320, 80285184, 100356480, 133808640, 200712960, 401425920]

約数ペア:

[(1, 401425920), (2, 200712960), (3, 133808640), (4, 100356480), (5, 80285184), (6, 66904320), (7, 57346560), (8, 50178240), (9, 44602880), (10, 40142592), (12, 33452160), (14, 28673280), (15, 26761728), (16, 25089120), (18, 22301440), (19, 21127680), (20, 20071296), (21, 19115520), (24, 16726080), (28, 14336640), (30, 13380864), (32, 12544560), (35, 11469312), (36, 11150720), (38, 10563840), (40, 10035648), (42, 9557760), (45, 8920576), (48, 8363040), (56, 7168320), (57, 7042560), (60, 6690432), (63, 6371840), (64, 6272280), (70, 5734656), (72, 5575360), (76, 5281920), (80, 5017824), (84, 4778880), (90, 4460288), (95, 4225536), (96, 4181520), (105, 3823104), (112, 3584160), (114, 3521280), (120, 3345216), (126, 3185920), (128, 3136140), (131, 3064320), (133, 3018240), (140, 2867328), (144, 2787680), (152, 2640960), (160, 2508912), (168, 2389440), (171, 2347520), (180, 2230144), (190, 2112768), (192, 2090760), (210, 1911552), (224, 1792080), (228, 1760640), (240, 1672608), (252, 1592960), (256, 1568070), (262, 1532160), (266, 1509120), (280, 1433664), (285, 1408512), (288, 1393840), (304, 1320480), (315, 1274368), (320, 1254456), (336, 1194720), (342, 1173760), (360, 1115072), (380, 1056384), (384, 1045380), (393, 1021440), (399, 1006080), (420, 955776), (448, 896040), (456, 880320), (480, 836304), (504, 796480), (512, 784035), (524, 766080), (532, 754560), (560, 716832), (570, 704256), (576, 696920), (608, 660240), (630, 637184), (640, 627228), (655, 612864), (665, 603648), (672, 597360), (684, 586880), (720, 557536), (760, 528192), (768, 522690), (786, 510720), (798, 503040), (840, 477888), (855, 469504), (896, 448020), (912, 440160), (917, 437760), (960, 418152), (1008, 398240), (1048, 383040), (1064, 377280), (1120, 358416), (1140, 352128), (1152, 348460), (1179, 340480), (1197, 335360), (1216, 330120), (1260, 318592), (1280, 313614), (1310, 306432), (1330, 301824), (1344, 298680), (1368, 293440), (1440, 278768), (1520, 264096), (1536, 261345), (1572, 255360), (1596, 251520), (1680, 238944), (1710, 234752), (1792, 224010), (1824, 220080), (1834, 218880), (1920, 209076), (1965, 204288), (1995, 201216), (2016, 199120), (2096, 191520), (2128, 188640), (2240, 179208), (2280, 176064), (2304, 174230), (2358, 170240), (2394, 167680), (2432, 165060), (2489, 161280), (2520, 159296), (2560, 156807), (2620, 153216), (2660, 150912), (2688, 149340), (2736, 146720), (2751, 145920), (2880, 139384), (3040, 132048), (3144, 127680), (3192, 125760), (3360, 119472), (3420, 117376), (3584, 112005), (3648, 110040), (3668, 109440), (3840, 104538), (3930, 102144), (3990, 100608), (4032, 99560), (4192, 95760), (4256, 94320), (4480, 89604), (4560, 88032), (4585, 87552), (4608, 87115), (4716, 85120), (4788, 83840), (4864, 82530), (4978, 80640), (5040, 79648), (5240, 76608), (5320, 75456), (5376, 74670), (5472, 73360), (5502, 72960), (5760, 69692), (5895, 68096), (5985, 67072), (6080, 66024), (6288, 63840), (6384, 62880), (6720, 59736), (6840, 58688), (7296, 55020), (7336, 54720), (7467, 53760), (7680, 52269), (7860, 51072), (7980, 50304), (8064, 49780), (8253, 48640), (8384, 47880), (8512, 47160), (8960, 44802), (9120, 44016), (9170, 43776), (9432, 42560), (9576, 41920), (9728, 41265), (9956, 40320), (10080, 39824), (10480, 38304), (10640, 37728), (10752, 37335), (10944, 36680), (11004, 36480), (11520, 34846), (11790, 34048), (11970, 33536), (12160, 33012), (12445, 32256), (12576, 31920), (12768, 31440), (13440, 29868), (13680, 29344), (13755, 29184), (14592, 27510), (14672, 27360), (14934, 26880), (15720, 25536), (15960, 25152), (16128, 24890), (16506, 24320), (16768, 23940), (17024, 23580), (17423, 23040), (17920, 22401), (18240, 22008), (18340, 21888), (18864, 21280), (19152, 20960), (19912, 20160)]