56306880

素因数分解:

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

素因数の和:66

約数の個数: 448

約数和(自身を含む): 243840000

約数和(自身を除く): 187533120

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, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 343, 360, 378, 380, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 570, 576, 588, 608, 630, 665, 672, 684, 686, 720, 735, 756, 760, 784, 798, 840, 855, 864, 882, 912, 931, 945, 960, 980, 1008, 1026, 1029, 1064, 1080, 1120, 1140, 1176, 1197, 1216, 1260, 1323, 1330, 1344, 1368, 1372, 1440, 1470, 1512, 1520, 1568, 1596, 1680, 1710, 1715, 1728, 1764, 1824, 1862, 1890, 1960, 1995, 2016, 2052, 2058, 2128, 2160, 2205, 2240, 2280, 2352, 2394, 2520, 2565, 2646, 2660, 2736, 2744, 2793, 2880, 2940, 3024, 3040, 3087, 3136, 3192, 3360, 3420, 3430, 3528, 3591, 3648, 3724, 3780, 3920, 3990, 4032, 4104, 4116, 4256, 4320, 4410, 4560, 4655, 4704, 4788, 5040, 5130, 5145, 5292, 5320, 5472, 5488, 5586, 5880, 5985, 6048, 6080, 6174, 6384, 6517, 6615, 6720, 6840, 6860, 7056, 7182, 7448, 7560, 7840, 7980, 8208, 8232, 8379, 8512, 8640, 8820, 9120, 9261, 9310, 9408, 9576, 10080, 10260, 10290, 10584, 10640, 10944, 10976, 11172, 11760, 11970, 12096, 12348, 12768, 13034, 13230, 13680, 13720, 13965, 14112, 14364, 14896, 15120, 15435, 15680, 15960, 16416, 16464, 16758, 17640, 17955, 18240, 18522, 18620, 19152, 19551, 20160, 20520, 20580, 21168, 21280, 21952, 22344, 23520, 23940, 24696, 25137, 25536, 26068, 26460, 27360, 27440, 27930, 28224, 28728, 29792, 30240, 30870, 31920, 32585, 32832, 32928, 33516, 35280, 35910, 37044, 37240, 38304, 39102, 41040, 41160, 41895, 42336, 42560, 44688, 46305, 47040, 47880, 49392, 50274, 52136, 52920, 54720, 54880, 55860, 57456, 58653, 59584, 60480, 61740, 63840, 65170, 65856, 67032, 70560, 71820, 74088, 74480, 76608, 78204, 82080, 82320, 83790, 84672, 89376, 92610, 95760, 97755, 98784, 100548, 104272, 105840, 109760, 111720, 114912, 117306, 123480, 125685, 127680, 130340, 134064, 141120, 143640, 148176, 148960, 156408, 164160, 164640, 167580, 175959, 178752, 185220, 191520, 195510, 197568, 201096, 208544, 211680, 223440, 229824, 234612, 246960, 251370, 260680, 268128, 287280, 293265, 296352, 297920, 312816, 329280, 335160, 351918, 370440, 383040, 391020, 402192, 417088, 423360, 446880, 469224, 493920, 502740, 521360, 536256, 574560, 586530, 592704, 625632, 670320, 703836, 740880, 782040, 804384, 879795, 893760, 938448, 987840, 1005480, 1042720, 1149120, 1173060, 1251264, 1340640, 1407672, 1481760, 1564080, 1608768, 1759590, 1876896, 2010960, 2085440, 2346120, 2681280, 2815344, 2963520, 3128160, 3519180, 3753792, 4021920, 4692240, 5630688, 6256320, 7038360, 8043840, 9384480, 11261376, 14076720, 18768960, 28153440, 56306880]

約数ペア:

[(1, 56306880), (2, 28153440), (3, 18768960), (4, 14076720), (5, 11261376), (6, 9384480), (7, 8043840), (8, 7038360), (9, 6256320), (10, 5630688), (12, 4692240), (14, 4021920), (15, 3753792), (16, 3519180), (18, 3128160), (19, 2963520), (20, 2815344), (21, 2681280), (24, 2346120), (27, 2085440), (28, 2010960), (30, 1876896), (32, 1759590), (35, 1608768), (36, 1564080), (38, 1481760), (40, 1407672), (42, 1340640), (45, 1251264), (48, 1173060), (49, 1149120), (54, 1042720), (56, 1005480), (57, 987840), (60, 938448), (63, 893760), (64, 879795), (70, 804384), (72, 782040), (76, 740880), (80, 703836), (84, 670320), (90, 625632), (95, 592704), (96, 586530), (98, 574560), (105, 536256), (108, 521360), (112, 502740), (114, 493920), (120, 469224), (126, 446880), (133, 423360), (135, 417088), (140, 402192), (144, 391020), (147, 383040), (152, 370440), (160, 351918), (168, 335160), (171, 329280), (180, 312816), (189, 297920), (190, 296352), (192, 293265), (196, 287280), (210, 268128), (216, 260680), (224, 251370), (228, 246960), (240, 234612), (245, 229824), (252, 223440), (266, 211680), (270, 208544), (280, 201096), (285, 197568), (288, 195510), (294, 191520), (304, 185220), (315, 178752), (320, 175959), (336, 167580), (342, 164640), (343, 164160), (360, 156408), (378, 148960), (380, 148176), (392, 143640), (399, 141120), (420, 134064), (432, 130340), (441, 127680), (448, 125685), (456, 123480), (480, 117306), (490, 114912), (504, 111720), (513, 109760), (532, 105840), (540, 104272), (560, 100548), (570, 98784), (576, 97755), (588, 95760), (608, 92610), (630, 89376), (665, 84672), (672, 83790), (684, 82320), (686, 82080), (720, 78204), (735, 76608), (756, 74480), (760, 74088), (784, 71820), (798, 70560), (840, 67032), (855, 65856), (864, 65170), (882, 63840), (912, 61740), (931, 60480), (945, 59584), (960, 58653), (980, 57456), (1008, 55860), (1026, 54880), (1029, 54720), (1064, 52920), (1080, 52136), (1120, 50274), (1140, 49392), (1176, 47880), (1197, 47040), (1216, 46305), (1260, 44688), (1323, 42560), (1330, 42336), (1344, 41895), (1368, 41160), (1372, 41040), (1440, 39102), (1470, 38304), (1512, 37240), (1520, 37044), (1568, 35910), (1596, 35280), (1680, 33516), (1710, 32928), (1715, 32832), (1728, 32585), (1764, 31920), (1824, 30870), (1862, 30240), (1890, 29792), (1960, 28728), (1995, 28224), (2016, 27930), (2052, 27440), (2058, 27360), (2128, 26460), (2160, 26068), (2205, 25536), (2240, 25137), (2280, 24696), (2352, 23940), (2394, 23520), (2520, 22344), (2565, 21952), (2646, 21280), (2660, 21168), (2736, 20580), (2744, 20520), (2793, 20160), (2880, 19551), (2940, 19152), (3024, 18620), (3040, 18522), (3087, 18240), (3136, 17955), (3192, 17640), (3360, 16758), (3420, 16464), (3430, 16416), (3528, 15960), (3591, 15680), (3648, 15435), (3724, 15120), (3780, 14896), (3920, 14364), (3990, 14112), (4032, 13965), (4104, 13720), (4116, 13680), (4256, 13230), (4320, 13034), (4410, 12768), (4560, 12348), (4655, 12096), (4704, 11970), (4788, 11760), (5040, 11172), (5130, 10976), (5145, 10944), (5292, 10640), (5320, 10584), (5472, 10290), (5488, 10260), (5586, 10080), (5880, 9576), (5985, 9408), (6048, 9310), (6080, 9261), (6174, 9120), (6384, 8820), (6517, 8640), (6615, 8512), (6720, 8379), (6840, 8232), (6860, 8208), (7056, 7980), (7182, 7840), (7448, 7560)]