401042880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 448

約数和(自身を含む): 1706880000

約数和(自身を除く): 1305837120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 349, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 698, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1047, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1396, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1745, 1824, 1890, 1995, 2016, 2052, 2094, 2128, 2160, 2240, 2280, 2394, 2443, 2520, 2565, 2660, 2736, 2792, 2880, 3024, 3040, 3141, 3192, 3360, 3420, 3490, 3591, 3648, 3780, 3990, 4032, 4104, 4188, 4256, 4320, 4560, 4788, 4886, 5040, 5130, 5235, 5320, 5472, 5584, 5985, 6048, 6080, 6282, 6384, 6631, 6720, 6840, 6980, 7182, 7329, 7560, 7980, 8208, 8376, 8512, 8640, 9120, 9423, 9576, 9772, 10080, 10260, 10470, 10640, 10944, 11168, 11970, 12096, 12215, 12564, 12768, 13262, 13680, 13960, 14364, 14658, 15120, 15705, 15960, 16416, 16752, 17955, 18240, 18846, 19152, 19544, 19893, 20160, 20520, 20940, 21280, 21987, 22336, 23940, 24430, 25128, 25536, 26524, 27360, 27920, 28728, 29316, 30240, 31410, 31920, 32832, 33155, 33504, 35910, 36645, 37692, 38304, 39088, 39786, 41040, 41880, 42560, 43974, 46417, 47115, 47880, 48860, 50256, 53048, 54720, 55840, 57456, 58632, 59679, 60480, 62820, 63840, 65961, 66310, 67008, 71820, 73290, 75384, 76608, 78176, 79572, 82080, 83760, 87948, 92834, 94230, 95760, 97720, 99465, 100512, 106096, 109935, 111680, 114912, 117264, 119358, 125640, 127680, 131922, 132620, 139251, 143640, 146580, 150768, 156352, 159144, 164160, 167520, 175896, 179037, 185668, 188460, 191520, 195440, 198930, 201024, 212192, 219870, 229824, 232085, 234528, 238716, 251280, 263844, 265240, 278502, 287280, 293160, 298395, 301536, 318288, 329805, 335040, 351792, 358074, 371336, 376920, 383040, 390880, 397860, 417753, 424384, 439740, 464170, 469056, 477432, 502560, 527688, 530480, 557004, 574560, 586320, 596790, 603072, 636576, 659610, 696255, 703584, 716148, 742672, 753840, 781760, 795720, 835506, 879480, 895185, 928340, 954864, 1005120, 1055376, 1060960, 1114008, 1149120, 1172640, 1193580, 1253259, 1273152, 1319220, 1392510, 1407168, 1432296, 1485344, 1507680, 1591440, 1671012, 1758960, 1790370, 1856680, 1909728, 2088765, 2110752, 2121920, 2228016, 2345280, 2387160, 2506518, 2638440, 2785020, 2864592, 2970688, 3015360, 3182880, 3342024, 3517920, 3580740, 3713360, 3819456, 4177530, 4221504, 4456032, 4774320, 5013036, 5276880, 5570040, 5729184, 6266295, 6365760, 6684048, 7035840, 7161480, 7426720, 8355060, 8912064, 9548640, 10026072, 10553760, 11140080, 11458368, 12532590, 13368096, 14322960, 14853440, 16710120, 19097280, 20052144, 21107520, 22280160, 25065180, 26736192, 28645920, 33420240, 40104288, 44560320, 50130360, 57291840, 66840480, 80208576, 100260720, 133680960, 200521440, 401042880]

約数ペア:

[(1, 401042880), (2, 200521440), (3, 133680960), (4, 100260720), (5, 80208576), (6, 66840480), (7, 57291840), (8, 50130360), (9, 44560320), (10, 40104288), (12, 33420240), (14, 28645920), (15, 26736192), (16, 25065180), (18, 22280160), (19, 21107520), (20, 20052144), (21, 19097280), (24, 16710120), (27, 14853440), (28, 14322960), (30, 13368096), (32, 12532590), (35, 11458368), (36, 11140080), (38, 10553760), (40, 10026072), (42, 9548640), (45, 8912064), (48, 8355060), (54, 7426720), (56, 7161480), (57, 7035840), (60, 6684048), (63, 6365760), (64, 6266295), (70, 5729184), (72, 5570040), (76, 5276880), (80, 5013036), (84, 4774320), (90, 4456032), (95, 4221504), (96, 4177530), (105, 3819456), (108, 3713360), (112, 3580740), (114, 3517920), (120, 3342024), (126, 3182880), (133, 3015360), (135, 2970688), (140, 2864592), (144, 2785020), (152, 2638440), (160, 2506518), (168, 2387160), (171, 2345280), (180, 2228016), (189, 2121920), (190, 2110752), (192, 2088765), (210, 1909728), (216, 1856680), (224, 1790370), (228, 1758960), (240, 1671012), (252, 1591440), (266, 1507680), (270, 1485344), (280, 1432296), (285, 1407168), (288, 1392510), (304, 1319220), (315, 1273152), (320, 1253259), (336, 1193580), (342, 1172640), (349, 1149120), (360, 1114008), (378, 1060960), (380, 1055376), (399, 1005120), (420, 954864), (432, 928340), (448, 895185), (456, 879480), (480, 835506), (504, 795720), (513, 781760), (532, 753840), (540, 742672), (560, 716148), (570, 703584), (576, 696255), (608, 659610), (630, 636576), (665, 603072), (672, 596790), (684, 586320), (698, 574560), (720, 557004), (756, 530480), (760, 527688), (798, 502560), (840, 477432), (855, 469056), (864, 464170), (912, 439740), (945, 424384), (960, 417753), (1008, 397860), (1026, 390880), (1047, 383040), (1064, 376920), (1080, 371336), (1120, 358074), (1140, 351792), (1197, 335040), (1216, 329805), (1260, 318288), (1330, 301536), (1344, 298395), (1368, 293160), (1396, 287280), (1440, 278502), (1512, 265240), (1520, 263844), (1596, 251280), (1680, 238716), (1710, 234528), (1728, 232085), (1745, 229824), (1824, 219870), (1890, 212192), (1995, 201024), (2016, 198930), (2052, 195440), (2094, 191520), (2128, 188460), (2160, 185668), (2240, 179037), (2280, 175896), (2394, 167520), (2443, 164160), (2520, 159144), (2565, 156352), (2660, 150768), (2736, 146580), (2792, 143640), (2880, 139251), (3024, 132620), (3040, 131922), (3141, 127680), (3192, 125640), (3360, 119358), (3420, 117264), (3490, 114912), (3591, 111680), (3648, 109935), (3780, 106096), (3990, 100512), (4032, 99465), (4104, 97720), (4188, 95760), (4256, 94230), (4320, 92834), (4560, 87948), (4788, 83760), (4886, 82080), (5040, 79572), (5130, 78176), (5235, 76608), (5320, 75384), (5472, 73290), (5584, 71820), (5985, 67008), (6048, 66310), (6080, 65961), (6282, 63840), (6384, 62820), (6631, 60480), (6720, 59679), (6840, 58632), (6980, 57456), (7182, 55840), (7329, 54720), (7560, 53048), (7980, 50256), (8208, 48860), (8376, 47880), (8512, 47115), (8640, 46417), (9120, 43974), (9423, 42560), (9576, 41880), (9772, 41040), (10080, 39786), (10260, 39088), (10470, 38304), (10640, 37692), (10944, 36645), (11168, 35910), (11970, 33504), (12096, 33155), (12215, 32832), (12564, 31920), (12768, 31410), (13262, 30240), (13680, 29316), (13960, 28728), (14364, 27920), (14658, 27360), (15120, 26524), (15705, 25536), (15960, 25128), (16416, 24430), (16752, 23940), (17955, 22336), (18240, 21987), (18846, 21280), (19152, 20940), (19544, 20520), (19893, 20160)]