219135840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^3$

素因数の和:72

約数の個数: 384

約数和(自身を含む): 885427200

約数和(自身を除く): 666291360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 121, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 242, 245, 264, 280, 294, 308, 330, 336, 343, 352, 363, 385, 392, 420, 440, 462, 480, 484, 490, 528, 539, 560, 588, 605, 616, 660, 672, 686, 726, 735, 770, 784, 840, 847, 880, 924, 968, 980, 1029, 1056, 1078, 1120, 1155, 1176, 1210, 1232, 1320, 1331, 1372, 1452, 1470, 1540, 1568, 1617, 1680, 1694, 1715, 1760, 1815, 1848, 1936, 1960, 2058, 2156, 2310, 2352, 2420, 2464, 2541, 2640, 2662, 2695, 2744, 2904, 2940, 3080, 3234, 3360, 3388, 3430, 3630, 3696, 3773, 3872, 3920, 3993, 4116, 4235, 4312, 4620, 4704, 4840, 5082, 5145, 5280, 5324, 5390, 5488, 5808, 5880, 5929, 6160, 6468, 6655, 6776, 6860, 7260, 7392, 7546, 7840, 7986, 8085, 8232, 8470, 8624, 9240, 9317, 9680, 10164, 10290, 10648, 10780, 10976, 11319, 11616, 11760, 11858, 12320, 12705, 12936, 13310, 13552, 13720, 14520, 15092, 15972, 16170, 16464, 16940, 17248, 17787, 18480, 18634, 18865, 19360, 19965, 20328, 20580, 21296, 21560, 22638, 23520, 23716, 25410, 25872, 26620, 27104, 27440, 27951, 29040, 29645, 30184, 31944, 32340, 32928, 33880, 35574, 36960, 37268, 37730, 39930, 40656, 41160, 41503, 42592, 43120, 45276, 46585, 47432, 50820, 51744, 53240, 54880, 55902, 56595, 58080, 59290, 60368, 63888, 64680, 65219, 67760, 71148, 74536, 75460, 79860, 81312, 82320, 83006, 86240, 88935, 90552, 93170, 94864, 101640, 106480, 111804, 113190, 118580, 120736, 124509, 127776, 129360, 130438, 135520, 139755, 142296, 149072, 150920, 159720, 164640, 166012, 177870, 181104, 186340, 189728, 195657, 203280, 207515, 212960, 223608, 226380, 237160, 249018, 258720, 260876, 279510, 284592, 298144, 301840, 319440, 326095, 332024, 355740, 362208, 372680, 391314, 406560, 415030, 447216, 452760, 456533, 474320, 498036, 521752, 559020, 569184, 603680, 622545, 638880, 652190, 664048, 711480, 745360, 782628, 830060, 894432, 905520, 913066, 948640, 978285, 996072, 1043504, 1118040, 1245090, 1304380, 1328096, 1369599, 1422960, 1490720, 1565256, 1660120, 1811040, 1826132, 1956570, 1992144, 2087008, 2236080, 2282665, 2490180, 2608760, 2739198, 2845920, 3130512, 3320240, 3652264, 3913140, 3984288, 4472160, 4565330, 4980360, 5217520, 5478396, 6261024, 6640480, 6847995, 7304528, 7826280, 9130660, 9960720, 10435040, 10956792, 13695990, 14609056, 15652560, 18261320, 19921440, 21913584, 27391980, 31305120, 36522640, 43827168, 54783960, 73045280, 109567920, 219135840]

約数ペア:

[(1, 219135840), (2, 109567920), (3, 73045280), (4, 54783960), (5, 43827168), (6, 36522640), (7, 31305120), (8, 27391980), (10, 21913584), (11, 19921440), (12, 18261320), (14, 15652560), (15, 14609056), (16, 13695990), (20, 10956792), (21, 10435040), (22, 9960720), (24, 9130660), (28, 7826280), (30, 7304528), (32, 6847995), (33, 6640480), (35, 6261024), (40, 5478396), (42, 5217520), (44, 4980360), (48, 4565330), (49, 4472160), (55, 3984288), (56, 3913140), (60, 3652264), (66, 3320240), (70, 3130512), (77, 2845920), (80, 2739198), (84, 2608760), (88, 2490180), (96, 2282665), (98, 2236080), (105, 2087008), (110, 1992144), (112, 1956570), (120, 1826132), (121, 1811040), (132, 1660120), (140, 1565256), (147, 1490720), (154, 1422960), (160, 1369599), (165, 1328096), (168, 1304380), (176, 1245090), (196, 1118040), (210, 1043504), (220, 996072), (224, 978285), (231, 948640), (240, 913066), (242, 905520), (245, 894432), (264, 830060), (280, 782628), (294, 745360), (308, 711480), (330, 664048), (336, 652190), (343, 638880), (352, 622545), (363, 603680), (385, 569184), (392, 559020), (420, 521752), (440, 498036), (462, 474320), (480, 456533), (484, 452760), (490, 447216), (528, 415030), (539, 406560), (560, 391314), (588, 372680), (605, 362208), (616, 355740), (660, 332024), (672, 326095), (686, 319440), (726, 301840), (735, 298144), (770, 284592), (784, 279510), (840, 260876), (847, 258720), (880, 249018), (924, 237160), (968, 226380), (980, 223608), (1029, 212960), (1056, 207515), (1078, 203280), (1120, 195657), (1155, 189728), (1176, 186340), (1210, 181104), (1232, 177870), (1320, 166012), (1331, 164640), (1372, 159720), (1452, 150920), (1470, 149072), (1540, 142296), (1568, 139755), (1617, 135520), (1680, 130438), (1694, 129360), (1715, 127776), (1760, 124509), (1815, 120736), (1848, 118580), (1936, 113190), (1960, 111804), (2058, 106480), (2156, 101640), (2310, 94864), (2352, 93170), (2420, 90552), (2464, 88935), (2541, 86240), (2640, 83006), (2662, 82320), (2695, 81312), (2744, 79860), (2904, 75460), (2940, 74536), (3080, 71148), (3234, 67760), (3360, 65219), (3388, 64680), (3430, 63888), (3630, 60368), (3696, 59290), (3773, 58080), (3872, 56595), (3920, 55902), (3993, 54880), (4116, 53240), (4235, 51744), (4312, 50820), (4620, 47432), (4704, 46585), (4840, 45276), (5082, 43120), (5145, 42592), (5280, 41503), (5324, 41160), (5390, 40656), (5488, 39930), (5808, 37730), (5880, 37268), (5929, 36960), (6160, 35574), (6468, 33880), (6655, 32928), (6776, 32340), (6860, 31944), (7260, 30184), (7392, 29645), (7546, 29040), (7840, 27951), (7986, 27440), (8085, 27104), (8232, 26620), (8470, 25872), (8624, 25410), (9240, 23716), (9317, 23520), (9680, 22638), (10164, 21560), (10290, 21296), (10648, 20580), (10780, 20328), (10976, 19965), (11319, 19360), (11616, 18865), (11760, 18634), (11858, 18480), (12320, 17787), (12705, 17248), (12936, 16940), (13310, 16464), (13552, 16170), (13720, 15972), (14520, 15092)]