7454923840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3925

約数の個数: 224

約数和(自身を含む): 22180564224

約数和(自身を除く): 14725640384

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 160, 182, 208, 224, 260, 268, 280, 320, 335, 364, 416, 448, 455, 469, 520, 536, 560, 670, 728, 832, 871, 910, 938, 1040, 1072, 1120, 1340, 1456, 1742, 1820, 1876, 2080, 2144, 2240, 2345, 2680, 2912, 3484, 3640, 3752, 3821, 4160, 4288, 4355, 4690, 5360, 5824, 6097, 6968, 7280, 7504, 7642, 8710, 9380, 10720, 12194, 13936, 14560, 15008, 15284, 17420, 18760, 19105, 21440, 24388, 26747, 27872, 29120, 30016, 30485, 30568, 34840, 37520, 38210, 48776, 49673, 53494, 55744, 60970, 61136, 69680, 75040, 76420, 97552, 99346, 106988, 121940, 122272, 133735, 139360, 150080, 152840, 195104, 198692, 213976, 243880, 244544, 248365, 256007, 267470, 278720, 305680, 347711, 390208, 397384, 427952, 487760, 496730, 512014, 534940, 611360, 695422, 794768, 855904, 975520, 993460, 1024028, 1069880, 1222720, 1280035, 1390844, 1589536, 1711808, 1738555, 1792049, 1951040, 1986920, 2048056, 2139760, 2560070, 2781688, 3179072, 3328091, 3477110, 3584098, 3973840, 4096112, 4279520, 5120140, 5563376, 6656182, 6954220, 7168196, 7947680, 8192224, 8559040, 8960245, 10240280, 11126752, 13312364, 13908440, 14336392, 15895360, 16384448, 16640455, 17920490, 20480560, 22253504, 23296637, 26624728, 27816880, 28672784, 33280910, 35840980, 40961120, 46593274, 53249456, 55633760, 57345568, 66561820, 71681960, 81922240, 93186548, 106498912, 111267520, 114691136, 116483185, 133123640, 143363920, 186373096, 212997824, 232966370, 266247280, 286727840, 372746192, 465932740, 532494560, 573455680, 745492384, 931865480, 1064989120, 1490984768, 1863730960, 3727461920, 7454923840]

約数ペア:

[(1, 7454923840), (2, 3727461920), (4, 1863730960), (5, 1490984768), (7, 1064989120), (8, 931865480), (10, 745492384), (13, 573455680), (14, 532494560), (16, 465932740), (20, 372746192), (26, 286727840), (28, 266247280), (32, 232966370), (35, 212997824), (40, 186373096), (52, 143363920), (56, 133123640), (64, 116483185), (65, 114691136), (67, 111267520), (70, 106498912), (80, 93186548), (91, 81922240), (104, 71681960), (112, 66561820), (130, 57345568), (134, 55633760), (140, 53249456), (160, 46593274), (182, 40961120), (208, 35840980), (224, 33280910), (260, 28672784), (268, 27816880), (280, 26624728), (320, 23296637), (335, 22253504), (364, 20480560), (416, 17920490), (448, 16640455), (455, 16384448), (469, 15895360), (520, 14336392), (536, 13908440), (560, 13312364), (670, 11126752), (728, 10240280), (832, 8960245), (871, 8559040), (910, 8192224), (938, 7947680), (1040, 7168196), (1072, 6954220), (1120, 6656182), (1340, 5563376), (1456, 5120140), (1742, 4279520), (1820, 4096112), (1876, 3973840), (2080, 3584098), (2144, 3477110), (2240, 3328091), (2345, 3179072), (2680, 2781688), (2912, 2560070), (3484, 2139760), (3640, 2048056), (3752, 1986920), (3821, 1951040), (4160, 1792049), (4288, 1738555), (4355, 1711808), (4690, 1589536), (5360, 1390844), (5824, 1280035), (6097, 1222720), (6968, 1069880), (7280, 1024028), (7504, 993460), (7642, 975520), (8710, 855904), (9380, 794768), (10720, 695422), (12194, 611360), (13936, 534940), (14560, 512014), (15008, 496730), (15284, 487760), (17420, 427952), (18760, 397384), (19105, 390208), (21440, 347711), (24388, 305680), (26747, 278720), (27872, 267470), (29120, 256007), (30016, 248365), (30485, 244544), (30568, 243880), (34840, 213976), (37520, 198692), (38210, 195104), (48776, 152840), (49673, 150080), (53494, 139360), (55744, 133735), (60970, 122272), (61136, 121940), (69680, 106988), (75040, 99346), (76420, 97552)]