219801120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 384

約数和(自身を含む): 911554560

約数和(自身を除く): 691753440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 313, 330, 336, 352, 380, 385, 399, 418, 420, 440, 456, 462, 480, 528, 532, 560, 570, 608, 616, 626, 627, 660, 665, 672, 760, 770, 798, 836, 840, 880, 912, 924, 939, 1045, 1056, 1064, 1120, 1140, 1155, 1232, 1252, 1254, 1320, 1330, 1463, 1520, 1540, 1565, 1596, 1672, 1680, 1760, 1824, 1848, 1878, 1995, 2090, 2128, 2191, 2280, 2310, 2464, 2504, 2508, 2640, 2660, 2926, 3040, 3080, 3130, 3135, 3192, 3344, 3360, 3443, 3696, 3756, 3990, 4180, 4256, 4382, 4389, 4560, 4620, 4695, 5008, 5016, 5280, 5320, 5852, 5947, 6160, 6260, 6270, 6384, 6573, 6688, 6886, 7315, 7392, 7512, 7980, 8360, 8764, 8778, 9120, 9240, 9390, 10016, 10032, 10329, 10640, 10955, 11704, 11894, 12320, 12520, 12540, 12768, 13146, 13772, 14630, 15024, 15960, 16720, 17215, 17528, 17556, 17841, 18480, 18780, 20064, 20658, 21280, 21910, 21945, 23408, 23788, 24101, 25040, 25080, 26292, 27544, 29260, 29735, 30048, 31920, 32865, 33440, 34430, 35056, 35112, 35682, 36960, 37560, 41316, 41629, 43820, 43890, 46816, 47576, 48202, 50080, 50160, 51645, 52584, 55088, 58520, 59470, 63840, 65417, 65730, 68860, 70112, 70224, 71364, 72303, 75120, 82632, 83258, 87640, 87780, 89205, 95152, 96404, 100320, 103290, 105168, 110176, 117040, 118940, 120505, 124887, 130834, 131460, 137720, 140448, 142728, 144606, 150240, 165264, 166516, 175280, 175560, 178410, 190304, 192808, 196251, 206580, 208145, 210336, 234080, 237880, 241010, 249774, 261668, 262920, 275440, 285456, 289212, 327085, 330528, 333032, 350560, 351120, 356820, 361515, 385616, 392502, 413160, 416290, 457919, 475760, 482020, 499548, 523336, 525840, 550880, 570912, 578424, 624435, 654170, 666064, 702240, 713640, 723030, 771232, 785004, 826320, 832580, 915838, 951520, 964040, 981255, 999096, 1046672, 1051680, 1156848, 1248870, 1308340, 1332128, 1373757, 1427280, 1446060, 1570008, 1652640, 1665160, 1831676, 1928080, 1962510, 1998192, 2093344, 2289595, 2313696, 2497740, 2616680, 2747514, 2854560, 2892120, 3140016, 3330320, 3663352, 3856160, 3925020, 3996384, 4579190, 4995480, 5233360, 5495028, 5784240, 6280032, 6660640, 6868785, 7326704, 7850040, 9158380, 9990960, 10466720, 10990056, 11568480, 13737570, 14653408, 15700080, 18316760, 19981920, 21980112, 27475140, 31400160, 36633520, 43960224, 54950280, 73267040, 109900560, 219801120]

約数ペア:

[(1, 219801120), (2, 109900560), (3, 73267040), (4, 54950280), (5, 43960224), (6, 36633520), (7, 31400160), (8, 27475140), (10, 21980112), (11, 19981920), (12, 18316760), (14, 15700080), (15, 14653408), (16, 13737570), (19, 11568480), (20, 10990056), (21, 10466720), (22, 9990960), (24, 9158380), (28, 7850040), (30, 7326704), (32, 6868785), (33, 6660640), (35, 6280032), (38, 5784240), (40, 5495028), (42, 5233360), (44, 4995480), (48, 4579190), (55, 3996384), (56, 3925020), (57, 3856160), (60, 3663352), (66, 3330320), (70, 3140016), (76, 2892120), (77, 2854560), (80, 2747514), (84, 2616680), (88, 2497740), (95, 2313696), (96, 2289595), (105, 2093344), (110, 1998192), (112, 1962510), (114, 1928080), (120, 1831676), (132, 1665160), (133, 1652640), (140, 1570008), (152, 1446060), (154, 1427280), (160, 1373757), (165, 1332128), (168, 1308340), (176, 1248870), (190, 1156848), (209, 1051680), (210, 1046672), (220, 999096), (224, 981255), (228, 964040), (231, 951520), (240, 915838), (264, 832580), (266, 826320), (280, 785004), (285, 771232), (304, 723030), (308, 713640), (313, 702240), (330, 666064), (336, 654170), (352, 624435), (380, 578424), (385, 570912), (399, 550880), (418, 525840), (420, 523336), (440, 499548), (456, 482020), (462, 475760), (480, 457919), (528, 416290), (532, 413160), (560, 392502), (570, 385616), (608, 361515), (616, 356820), (626, 351120), (627, 350560), (660, 333032), (665, 330528), (672, 327085), (760, 289212), (770, 285456), (798, 275440), (836, 262920), (840, 261668), (880, 249774), (912, 241010), (924, 237880), (939, 234080), (1045, 210336), (1056, 208145), (1064, 206580), (1120, 196251), (1140, 192808), (1155, 190304), (1232, 178410), (1252, 175560), (1254, 175280), (1320, 166516), (1330, 165264), (1463, 150240), (1520, 144606), (1540, 142728), (1565, 140448), (1596, 137720), (1672, 131460), (1680, 130834), (1760, 124887), (1824, 120505), (1848, 118940), (1878, 117040), (1995, 110176), (2090, 105168), (2128, 103290), (2191, 100320), (2280, 96404), (2310, 95152), (2464, 89205), (2504, 87780), (2508, 87640), (2640, 83258), (2660, 82632), (2926, 75120), (3040, 72303), (3080, 71364), (3130, 70224), (3135, 70112), (3192, 68860), (3344, 65730), (3360, 65417), (3443, 63840), (3696, 59470), (3756, 58520), (3990, 55088), (4180, 52584), (4256, 51645), (4382, 50160), (4389, 50080), (4560, 48202), (4620, 47576), (4695, 46816), (5008, 43890), (5016, 43820), (5280, 41629), (5320, 41316), (5852, 37560), (5947, 36960), (6160, 35682), (6260, 35112), (6270, 35056), (6384, 34430), (6573, 33440), (6688, 32865), (6886, 31920), (7315, 30048), (7392, 29735), (7512, 29260), (7980, 27544), (8360, 26292), (8764, 25080), (8778, 25040), (9120, 24101), (9240, 23788), (9390, 23408), (10016, 21945), (10032, 21910), (10329, 21280), (10640, 20658), (10955, 20064), (11704, 18780), (11894, 18480), (12320, 17841), (12520, 17556), (12540, 17528), (12768, 17215), (13146, 16720), (13772, 15960), (14630, 15024)]