420710940672

素因数分解:

$2^{15}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20477}}^1$

素因数の和:20540

約数の個数: 256

約数和(自身を含む): 1288344700800

約数和(自身を除く): 867633760128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 512, 528, 608, 627, 704, 768, 836, 912, 1024, 1056, 1216, 1254, 1408, 1536, 1672, 1824, 2048, 2112, 2432, 2508, 2816, 3072, 3344, 3648, 4096, 4224, 4864, 5016, 5632, 6144, 6688, 7296, 8192, 8448, 9728, 10032, 11264, 12288, 13376, 14592, 16384, 16896, 19456, 20064, 20477, 22528, 24576, 26752, 29184, 32768, 33792, 38912, 40128, 40954, 45056, 49152, 53504, 58368, 61431, 67584, 77824, 80256, 81908, 90112, 98304, 107008, 116736, 122862, 135168, 155648, 160512, 163816, 180224, 214016, 225247, 233472, 245724, 270336, 311296, 321024, 327632, 360448, 389063, 428032, 450494, 466944, 491448, 540672, 622592, 642048, 655264, 675741, 778126, 856064, 900988, 933888, 982896, 1081344, 1167189, 1284096, 1310528, 1351482, 1556252, 1712128, 1801976, 1867776, 1965792, 2334378, 2568192, 2621056, 2702964, 3112504, 3424256, 3603952, 3931584, 4279693, 4668756, 5136384, 5242112, 5405928, 6225008, 6848512, 7207904, 7863168, 8559386, 9337512, 10272768, 10484224, 10811856, 12450016, 12839079, 14415808, 15726336, 17118772, 18675024, 20545536, 20968448, 21623712, 24900032, 25678158, 28831616, 31452672, 34237544, 37350048, 41936896, 43247424, 49800064, 51356316, 57663232, 62905344, 68475088, 74700096, 83873792, 86494848, 99600128, 102712632, 115326464, 125810688, 136950176, 149400192, 167747584, 172989696, 199200256, 205425264, 230652928, 251621376, 273900352, 298800384, 335495168, 345979392, 398400512, 410850528, 461305856, 503242752, 547800704, 597600768, 670990336, 691958784, 796801024, 821701056, 922611712, 1006485504, 1095601408, 1195201536, 1383917568, 1593602048, 1643402112, 1845223424, 2012971008, 2191202816, 2390403072, 2767835136, 3187204096, 3286804224, 3690446848, 4382405632, 4780806144, 5535670272, 6374408192, 6573608448, 7380893696, 8764811264, 9561612288, 11071340544, 12748816384, 13147216896, 17529622528, 19123224576, 22142681088, 26294433792, 35059245056, 38246449152, 52588867584, 70118490112, 105177735168, 140236980224, 210355470336, 420710940672]

約数ペア:

[(1, 420710940672), (2, 210355470336), (3, 140236980224), (4, 105177735168), (6, 70118490112), (8, 52588867584), (11, 38246449152), (12, 35059245056), (16, 26294433792), (19, 22142681088), (22, 19123224576), (24, 17529622528), (32, 13147216896), (33, 12748816384), (38, 11071340544), (44, 9561612288), (48, 8764811264), (57, 7380893696), (64, 6573608448), (66, 6374408192), (76, 5535670272), (88, 4780806144), (96, 4382405632), (114, 3690446848), (128, 3286804224), (132, 3187204096), (152, 2767835136), (176, 2390403072), (192, 2191202816), (209, 2012971008), (228, 1845223424), (256, 1643402112), (264, 1593602048), (304, 1383917568), (352, 1195201536), (384, 1095601408), (418, 1006485504), (456, 922611712), (512, 821701056), (528, 796801024), (608, 691958784), (627, 670990336), (704, 597600768), (768, 547800704), (836, 503242752), (912, 461305856), (1024, 410850528), (1056, 398400512), (1216, 345979392), (1254, 335495168), (1408, 298800384), (1536, 273900352), (1672, 251621376), (1824, 230652928), (2048, 205425264), (2112, 199200256), (2432, 172989696), (2508, 167747584), (2816, 149400192), (3072, 136950176), (3344, 125810688), (3648, 115326464), (4096, 102712632), (4224, 99600128), (4864, 86494848), (5016, 83873792), (5632, 74700096), (6144, 68475088), (6688, 62905344), (7296, 57663232), (8192, 51356316), (8448, 49800064), (9728, 43247424), (10032, 41936896), (11264, 37350048), (12288, 34237544), (13376, 31452672), (14592, 28831616), (16384, 25678158), (16896, 24900032), (19456, 21623712), (20064, 20968448), (20477, 20545536), (22528, 18675024), (24576, 17118772), (26752, 15726336), (29184, 14415808), (32768, 12839079), (33792, 12450016), (38912, 10811856), (40128, 10484224), (40954, 10272768), (45056, 9337512), (49152, 8559386), (53504, 7863168), (58368, 7207904), (61431, 6848512), (67584, 6225008), (77824, 5405928), (80256, 5242112), (81908, 5136384), (90112, 4668756), (98304, 4279693), (107008, 3931584), (116736, 3603952), (122862, 3424256), (135168, 3112504), (155648, 2702964), (160512, 2621056), (163816, 2568192), (180224, 2334378), (214016, 1965792), (225247, 1867776), (233472, 1801976), (245724, 1712128), (270336, 1556252), (311296, 1351482), (321024, 1310528), (327632, 1284096), (360448, 1167189), (389063, 1081344), (428032, 982896), (450494, 933888), (466944, 900988), (491448, 856064), (540672, 778126), (622592, 675741), (642048, 655264)]