20151931392

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1063

約数の個数: 240

約数和(自身を含む): 61492448160

約数和(自身を除く): 41340516768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 337, 342, 384, 456, 512, 576, 608, 674, 683, 684, 768, 912, 1011, 1152, 1216, 1348, 1366, 1368, 1536, 1824, 2022, 2049, 2304, 2432, 2696, 2732, 2736, 3033, 3648, 4044, 4098, 4608, 4864, 5392, 5464, 5472, 6066, 6147, 6403, 7296, 8088, 8196, 9728, 10784, 10928, 10944, 12132, 12294, 12806, 12977, 14592, 16176, 16392, 19209, 21568, 21856, 21888, 24264, 24588, 25612, 25954, 29184, 32352, 32784, 38418, 38931, 43136, 43712, 43776, 48528, 49176, 51224, 51908, 57627, 64704, 65568, 76836, 77862, 86272, 87424, 87552, 97056, 98352, 102448, 103816, 115254, 116793, 129408, 131136, 153672, 155724, 172544, 174848, 194112, 196704, 204896, 207632, 230171, 230508, 233586, 258816, 262272, 307344, 311448, 349696, 388224, 393408, 409792, 415264, 460342, 461016, 467172, 517632, 524544, 614688, 622896, 690513, 776448, 786816, 819584, 830528, 920684, 922032, 934344, 1049088, 1229376, 1245792, 1381026, 1552896, 1573632, 1639168, 1661056, 1841368, 1844064, 1868688, 2071539, 2458752, 2491584, 2762052, 3147264, 3278336, 3322112, 3682736, 3688128, 3737376, 4143078, 4373249, 4917504, 4983168, 5524104, 6644224, 7365472, 7376256, 7474752, 8286156, 8746498, 9835008, 9966336, 11048208, 13119747, 14730944, 14752512, 14949504, 16572312, 17492996, 19932672, 22096416, 26239494, 29461888, 29505024, 29899008, 33144624, 34985992, 39359241, 44192832, 52478988, 58923776, 59798016, 66289248, 69971984, 78718482, 88385664, 104957976, 117847552, 132578496, 139943968, 157436964, 176771328, 209915952, 265156992, 279887936, 314873928, 353542656, 419831904, 530313984, 559775872, 629747856, 839663808, 1060627968, 1119551744, 1259495712, 1679327616, 2239103488, 2518991424, 3358655232, 5037982848, 6717310464, 10075965696, 20151931392]

約数ペア:

[(1, 20151931392), (2, 10075965696), (3, 6717310464), (4, 5037982848), (6, 3358655232), (8, 2518991424), (9, 2239103488), (12, 1679327616), (16, 1259495712), (18, 1119551744), (19, 1060627968), (24, 839663808), (32, 629747856), (36, 559775872), (38, 530313984), (48, 419831904), (57, 353542656), (64, 314873928), (72, 279887936), (76, 265156992), (96, 209915952), (114, 176771328), (128, 157436964), (144, 139943968), (152, 132578496), (171, 117847552), (192, 104957976), (228, 88385664), (256, 78718482), (288, 69971984), (304, 66289248), (337, 59798016), (342, 58923776), (384, 52478988), (456, 44192832), (512, 39359241), (576, 34985992), (608, 33144624), (674, 29899008), (683, 29505024), (684, 29461888), (768, 26239494), (912, 22096416), (1011, 19932672), (1152, 17492996), (1216, 16572312), (1348, 14949504), (1366, 14752512), (1368, 14730944), (1536, 13119747), (1824, 11048208), (2022, 9966336), (2049, 9835008), (2304, 8746498), (2432, 8286156), (2696, 7474752), (2732, 7376256), (2736, 7365472), (3033, 6644224), (3648, 5524104), (4044, 4983168), (4098, 4917504), (4608, 4373249), (4864, 4143078), (5392, 3737376), (5464, 3688128), (5472, 3682736), (6066, 3322112), (6147, 3278336), (6403, 3147264), (7296, 2762052), (8088, 2491584), (8196, 2458752), (9728, 2071539), (10784, 1868688), (10928, 1844064), (10944, 1841368), (12132, 1661056), (12294, 1639168), (12806, 1573632), (12977, 1552896), (14592, 1381026), (16176, 1245792), (16392, 1229376), (19209, 1049088), (21568, 934344), (21856, 922032), (21888, 920684), (24264, 830528), (24588, 819584), (25612, 786816), (25954, 776448), (29184, 690513), (32352, 622896), (32784, 614688), (38418, 524544), (38931, 517632), (43136, 467172), (43712, 461016), (43776, 460342), (48528, 415264), (49176, 409792), (51224, 393408), (51908, 388224), (57627, 349696), (64704, 311448), (65568, 307344), (76836, 262272), (77862, 258816), (86272, 233586), (87424, 230508), (87552, 230171), (97056, 207632), (98352, 204896), (102448, 196704), (103816, 194112), (115254, 174848), (116793, 172544), (129408, 155724), (131136, 153672)]